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专业词汇
 
机械零部件大全
发布时间:2011-7-16 17:12:00||  点击:9030次||  文章分类:专业词汇||  发布人:翻译家(Fanyijia.com)


紧固件 外螺纹零件的末端 Fasteners--Ends of parts with external thread GB/T 2-1985
  方头螺栓 C级 Square head bolts--Product grade C GB/T 8-1988
  沉头方颈螺栓 Flat countersunk square neck bolts GB/T 10-1988
  沉头带榫螺栓 Flat countersunk nib bolts GB/T 11-1988
  半圆头方颈螺栓 Cup head square neck bolts GB/T 12-1988
  半圆头带榫螺栓 Cup head nib bolts GB/T 13-1988
  大半圆头带榫螺栓 Cup head nib bolts with large head GB/T 15-1988
  小六角头导颈螺栓 "Bolts, small hexagon head with fit neck " GB/T 22-1976
  小六角头螺杆带孔螺栓 "Bolts, small hexagon head with hole through the shank " GB/T 23-1976
  小六角头螺杆带孔导颈螺栓 "Bolts, small hexagon head with fit neck and hole through the shank" GB/T 24-1976
  小六角头头部带孔螺栓 "Bolts, small hexagon head with holes through the head " GB/T 25-1976
  小六角头头部带孔导颈螺栓 "Bolts, small hexagon head with fit neck and holes through the head " GB/T 26-1976
  六角头铰制孔用螺栓 A和B级 Hexagon fit bolts--Product grade A and B GB/T 27-1988
  六角头螺杆带孔铰制孔用螺栓 A和B级 Hexagon fit bolts with Split pin hole on shank--Product grade A and B GB/T 28-1988
  六角头头部带槽螺栓 A和B级 Hexagon bolts with slot on head--Product grade A and B GB/T 29.1-1988
  十字槽凹穴六角头螺栓 Cross recessed hexagon bolts with indentation GB/T 29.2-1988
  六角头螺杆带孔螺栓 A和B级 Hexagon bolts with split pin hole on shank--Product grade A and B GB/T 31.1-1988
  六角头螺杆带孔螺栓 细杆 B级 Hexagon bolts with split pin hole on shank--Reduced shank--Product grade B GB/T 31.2-1988
  六角头螺杆带孔螺栓 细牙 A和B级 Hexagon bolts with split pin hole on shank--Fine pitch thread--Product grade A and B GB/T 31.3-1988
  六角头头部带孔螺栓 A和B级 Hexagon bolts with wire holes on head--Product grade A and B GB/T 32.1-1988
  六角头头部带孔螺栓 细杆 B级 Hexagon bolts with wire holes on head--Reduced shank--Product grade B GB/T 32.2-1988
  六角头头部带孔螺栓 细牙 A和B级 Hexagon bolts with wire holes on head--Fine pitch thread--Product grade A and B GB/T 32.3-1988
  小方头螺栓 B级 Square head bolts with small head--Product grade B GB/T 35-1988
  T型槽用螺栓 Bolts for T-Slot GB/T 37-1988
  螺栓 技术条件 Bolts--Technical requirements GB/T 38-1976
  方螺母 C级 Square nuts--Product grade C GB/T 39-1988
  1 型六角螺母 C 级 Hexagon nuts--Style 1--Product grade C GB/T 41-1986
  六角厚螺母 Hexagon thick nuts GB/T 56-1988
  螺母 技术条件 Nuts--Technical requirements GB/T 61-1976
  蝶形螺母 Wing nuts GB/T 62-1988
  环形螺母 Lifting nuts GB/T 63-1988
  开槽圆柱头螺钉 Slotted cheese head screws GB/T 65-1985
  开槽盘头螺钉 Slotted pan head screws GB/T 67-1985
  开槽沉头螺钉 Slotted countersunk head screws GB/T 68-1985
  开槽半沉头螺钉 Slotted raised countersunk head screws GB/T 69-1985
  内六角圆柱头螺钉 Hexagon socket cap head screws GB/T 70-1985
  开槽锥端紧定螺钉 Slotted set screws with cone point GB/T 71-1985
  开槽锥端定位螺钉 Slotted set screws with cone point GB/T 72-1988
  开槽平端紧定螺钉 Slotted set screws with flat point GB/T 73-1985
  开槽凹端紧定螺钉 Slotted set screws with cup point GB/T 74-1985
  开槽长圆柱端紧定螺钉 Slotted set screws with long dog point GB/T 75-1985
  内六角平端紧定螺钉 Hexagon socket set screws with flat point GB/T 77-1985
  内六角锥端紧定螺钉 Hexagon socket set screws with cone point GB/T 78-1985
  内六角圆柱端紧定螺钉 Hexagon socket set screws with dog point GB/T 79-1985
  内六角凹端紧定螺钉 Hexagon socket set screws with cup point GB/T 80-1985
  方头长圆柱球面端紧定螺钉 Square set screws with long dog point and rounded end GB/T 83-1988
  方头凹端紧定螺钉 Square set screws with cup point GB/T 84-1988
  方头长圆柱端紧定螺钉 Square set screws with long dog point GB/T 85-1988
  方头短圆柱锥端紧定螺钉 Square set screws with short dog point and cone end GB/T 86-1988
  螺钉 技术条件 Screws--Technical requirements GB/T 89-1976
  紧固件验收检查、标志与包装 "Acceptance inspection, marking and packaging of fasteners " GB/T 90-1985
  开口销 Split pins GB/T 91-1986
  标准型弹簧垫圈 Single coil spring lock washers--Normal type GB/T 93-1987
  弹性垫圈技术条件 弹簧垫圈 Specifications for spring washers--Single coil spring lock washers GB/T 94.1-1987
  弹性垫圈技术条件 齿形、锯齿锁紧垫圈 Specifications for spring washers--Toothed lock and serrated lock washers GB/T 94.2-1987
  弹性垫圈技术条件 鞍形、波形弹性垫圈 Specifications for spring washers--Curved and wave spring washers GB/T 94.3-1987
  平垫圈-C级 Plain washers--Product grade C GB/T 95-1985
  滚动轴承 代号方法 Rolling bearing--Identification code GB/T 272-1993
  滚动轴承 圆锥滚子轴承 外形尺寸方案 Rolling bearings Tapered roller bearings--Boundary dimensions GB/T 273.1-1987
  滚动轴承 向心轴承 外形尺寸方案 Rolling bearings Radial bearings-Boundary dimensions GB/T 273.3-1988
  滚动轴承 装配倒角极限 Rolling bearing chamfer dimension limits GB/T 274-1991
  滚动轴承与轴和外壳的配合 Shaft and housing fits for rolling bearings GB/T 275-1993
  滚动轴承 深沟球轴承 外形尺寸 Rolling bearings--Deep groove ball bearings--Boundary dimensions GB/T 276-1994
  带毡封圈的单列向心球轴承 结构型式和基本尺寸 Rolling bearings--Single-row radial ball bearings with felt seals--Types and basic dimensions GB/T 280-1964
  滚动轴承 调心球轴承 外形尺寸 Rolling bearings--Self-aligning ball bearings--Boundary dimensions GB/T 281-1994
  滚动轴承 圆柱滚子轴承 外形尺寸 Rolling bearings--Cylindrical roller bearings-Boundary dimensions GB/T 283-1994
  滚动轴承 双列圆柱滚子轴承 外形尺寸 Rolling bearings--Double row cylindrical roller bearings-Boundary dimensions GB/T 285-1994
  双列向心球面滚子轴承 结构型式和基本尺寸 Rolling bearings--Double -row radial spherical roller bearings--Types and basic dimensions GB/T 286-1964
  滚动轴承 调心滚子轴承 外形尺寸 Rolling bearings--Self-aligning roller bearings-Boundary dimensions GB/T 288-1994
  滚针轴承 结构型式和基本尺寸 Needle roller bearings--Types and basic dimensions GB/T 289-1964
  螺旋滚子轴承 结构型式和基本尺寸 Rolling bearings with helically wound cylindrical rollers--Types and basic dimensions GB/T 291-1964
  滚动轴承 角接触球轴承 外形尺寸 Rolling bearings--Angular contact ball bearings--Boundary dimensions GB/T 292-1994
  滚动轴承 三点和四点接触球轴承 外形尺寸 Rolling bearings--Three point and four point contact ball bearings--Boundary dimensions GB/T 294-1994
  滚动轴承 双列角接触球轴承 外形尺寸 Rolling bearings--Double row angular contact ball bearings--Boundary dimensions GB/T 296-1994
  滚动轴承 圆锥滚子轴承 外形尺寸 Rolling bearings--Tapered roller bearings--Boundary dimensions GB/T 297-1994
  滚动轴承 双列圆锥滚子轴承 外形尺寸 Rolling bearings--Metric double row tapered roller bearings--Boundary dimensions GB/T 299-1995
  滚动轴承 四列圆锥滚子轴承外形尺寸 Rolling bearings--Four row tapered roller bearings--Boundary dimensions GB/T 300-1995
  滚动轴承 推力球轴承 外形尺寸 Rolling bearings--Thrust ball bearings--Boundary dimensions GB/T 301-1995
  关节轴承 分类 Spherical plain bearings Classification GB/T 304.1-1988
  关节轴承 代号方法 Spherical plain bearings Identification code GB/T 304.2-1988
  关节轴承 配合 Spherical plain bearings-Fits GB/T 304.3-1990
  向心关节轴承 技术条件 "Spherical plain radial bearings, joint type--Technical requirements " GB/T 304.9-1981
  关节轴承公差 Spherical plain bearings-Tolerances GB/T 304.10-1989
  滚动轴承 向心轴承 公差 Rolling bearings--Radial bearings--Tolerances GB/T 307.1-1994
  滚动轴承 测量和检验的原则及方法 Rolling bearings--Measuring and gauging principles and methods GB/T 307.2-1995
  滚动轴承 通用技术规则 Rolling bearings--General technical regulations GB/T 307.3-1996
  滚动轴承 推力球轴承 公差 Rolling bearings--Thrust ball bearings--Tolerances GB/T 307.4-1994
  滚动轴承 钢球 Rolling bearings-Steel balls GB/T 308-1989
  滚动轴承 滚针 Rolling bearings--Needle rollers GB/T 309-1984
  加强半圆头方颈螺栓 Strengthened cap head square neck bolts GB/T 794-1993
  活节螺栓 Eye bolts GB/T 798-1988
  地脚螺栓 Eyelet bolts GB/T 799-1988
  沉头双榫螺栓 Flat countersunk double nib bolts GB/T 800-1988
  组合式盖形螺母 Acorn nuts GB/T 802-1988
  球面六角螺母 Hexagon nuts with raised face GB/T 804-1988
  扣紧螺母 Tight nuts GB/T 805-1988
  滚花高螺母 Knurled nut with collar GB/T 806-1988
  滚花薄螺母 Knurled nuts GB/T 807-1988
  小六角特扁细牙螺母 Small hexagon thin nuts-Fine pitch thread GB/T 808-1988
  嵌装圆螺母 Insert round nuts GB/T 809-1988
  小圆螺母 Small round nuts GB/T 810-1988
  圆螺母 Round nuts GB/T 812-1988
  端面带孔圆螺母 Round nuts with drilled holes in one face GB/T 815-1988
  侧面带孔圆螺母 Round nuts with set pin holes in side GB/T 816-1988
  带槽圆螺母 Slotted round nuts GB/T 817-1988
  十字槽盘头螺钉 Cross recessed pan head screws GB/T 818-1985
  十字槽沉头螺钉 Cross recessed countersunk head screws GB/T 819-1985
  十字槽半沉头螺钉 Cross recessed raised countersunk head screws GB/T 820-1985
  方头倒角端紧定螺钉 Square set screws with chamfered end GB/T 821-1988
  十字槽圆柱头螺钉 Cross recessed cheese head screws GB/T 822-1988
  十字槽小盘头螺钉 Cross recessed small pan head screws GB/T 823-1988
  圆柱头内花键螺钉 "Screws, fluted socket head " GB/T 824-1976
  吊环螺钉 Eyebolts GB/T 825-1988
  标牌铆钉 Rivets for name plate GB/T 827-1986
  开槽盘头定位螺钉 Slotted pan head set setscrews with dog point GB/T 828-1988
  开槽圆柱端定位螺钉 Slotted setscrews with dog point GB/T 829-1988
  开槽圆柱头轴位螺钉 Slotted cheese head screws with shoulder GB/T 830-1988
  开槽无头轴位螺钉 Slotted shoulder screws GB/T 831-1988
  开槽带孔球面圆柱头螺钉 Slotted capstan screws GB/T 832-1988
  开槽大圆柱头螺钉 Slotted large cheese head screws GB/T 833-1988
  滚花高头螺钉 Knurled thumb screws GB/T 834-1988
  滚花平头螺钉 Knurled screws GB/T 835-1988
  滚花小头螺钉 Knurled screws with small head GB/T 836-1988
  开槽盘头不脱出螺钉 Slotted pan head screws with waisted shank GB/T 837-1988
  六角头不脱出螺钉 Hexagon screws with waisted shank GB/T 838-1988
  滚花头不脱出螺钉 Knurled thumb screws with waisted shank GB/T 839-1988
  塑料滚花头螺钉 Plastic diamond knurlhead screws GB/T 840-1988
  十字槽盘头自攻螺钉 Cross recessed pan head tapping screws GB/T 845-1985
  十字槽沉头自攻螺钉 Cross recessed countersunk head tapping screws GB/T 846-1985
  十字槽半沉头自攻螺钉 Cross recessed raised countersunk head tapping screws GB/T 847-1985
  小垫圈--A级 Plain washers--Small series--Product grade A GB/T 848-1985
  球面垫圈 Washers with ball face GB/T 849-1988
  锥面垫圈 Washers with cone face GB/T 850-1988
  开口垫圈 Washers with split GB/T 851-1988
  工字钢用方斜垫圈 Square taper washers for I section GB/T 852-1988
  槽钢用方斜垫圈 Square taper washers for slot section GB/T 853-1988
  单耳止动垫圈 Tab washers with long tab GB/T 854-1988
  双耳止动垫圈 Tab washers with long tab and wing GB/T 855-1988
  外舌止动垫圈 External tab washers GB/T 856-1988
  圆螺母用止动垫圈 Tab washers for round nut GB/T 858-1988
  轻型弹簧垫圈 "Single coil spring lock washers, Light type " GB/T 859-1987
  鞍形弹性垫圈 Curved spring washers GB/T 860-1987
  内齿锁紧垫圈 Lock washers internal teeth GB/T 861.1-1987
  内锯齿锁紧垫圈 Serrated lock washers internal teeth GB/T 861.2-1987
  外齿锁紧垫圈 Lock washers external teeth GB/T 862.1-1987
  外锯齿锁紧垫圈 Serrated lock washers external teeth GB/T 862.2-1987
  半圆头铆钉 (粗制) Round head rivets--Black GB/T 863.1-1986
  小半圆头铆钉 (粗制) Round head rivets with small head--Black GB/T 863.2-1986
  平锥头铆钉 (粗制) Cone head rivets--Black GB/T 864-1986
  沉头铆钉 (粗制) Countersunk head rivets-Black GB/T 865-1986
  半沉头铆钉 (粗制) Oval countersunk head rivets--Black GB/T 866-1986
  半圆头铆钉 Round head rivets GB/T 867-1986
  平锥头铆钉 Cone head rivets GB/T 868-1986
  沉头铆钉 Countersunk head rivets GB/T 869-1986
  半沉头铆钉 Oval countersunk head rivets GB/T 870-1986
  扁圆头铆钉 Flat round head rivets GB/T 871-1986
  扁平头铆钉 Thin head rivets GB/T 872-1986
  扁圆头半空心铆钉 Oval head semi-tubular rivets GB/T 873-1986
  120°沉头半空心铆钉 120 degree countersunk head semi-tubular rivets GB/T 874-1986
  偏平头半空心铆钉 Thin head semi-tubular rivets GB/T 875-1986
  空心铆钉 Tubular rivets GB/T 876-1986
  开尾圆锥销 Taper pins with split GB/T 877-1986
  螺纹圆柱销 Parallel pins with external thread GB/T 878-1986
  弹性圆柱销 Spring-type straight pins-Slotted GB/T 879-1986
  带孔销 Pins with split pin hole GB/T 880-1986
  螺尾锥销 Taper pins with external thread GB/T 881-1986
  销轴 Clevis pins with head GB/T 882-1986
  锥销锁紧挡圈 Lock rings with cone pin GB/T 883-1986
  螺钉锁紧挡圈 Lock ring with screw GB/T 884-1986
  带锁圈的螺钉锁紧挡圈 Lock rings with screw and circlip GB/T 885-1986
  轴肩挡圈 Rings for shoulder GB/T 886-1986
  1 型非金属嵌件六角锁紧螺母 "Prevailing torque type hexagon nuts (with non-metallic insert), style 1 " GB/T 889-1986
  螺钉紧固轴端挡圈 Lock rings at the end of shaft with screw GB/T 891-1986
  螺栓紧固轴端挡圈 Lock rings at the end of shaft with bolt GB/T 892-1986
  孔用弹性挡圈--A型 Circlips for holes--Type A GB/T 893.1-1986
  孔用弹性挡圈--B型 Circlips for hole--Type B GB/T 893.2-1986
  轴用弹性挡圈--A型 Circlips for shaft--Type A GB/T 894.1-1986
  轴用弹性挡圈--B型 Circlips for shaft--Type B GB/T 894.2-1986
  孔用钢丝挡圈 Roundwire snap rings for hole GB/T 895.1-1986
  轴用钢丝挡圈 Roundwire snap rings for shaft GB/T 895.2-1986
  "开口挡圈 ""E"" " rings GB/T 896-1986
  双头螺柱 bm=1d Double end studs--bm=1d GB/T 897-1988
  双头螺柱 bm=1.25d Double end studs bm=1.25d GB/T 898-1988
  双头螺柱 bm=1.5d Double end studs bm=1.5d GB/T 899-1988
  双头螺柱 bm=2d Double end studs bm=2d GB/T 900-1988
  等长双头螺柱 B级 Double end studs (clamping type)--Product grade B GB/T 901-1988
  手工焊用焊接螺柱 Weld studs for manual welding GB/T 902.1-1989
  机动弧焊用焊接螺柱 Weld studs for arc welding GB/T 902.2-1989
  储能焊用焊接螺柱 Weld studs for capacitor discharge welding GB/T 902.3-1989
  钢丝锁圈 Round wire circlips GB/T 921-1986
  木螺钉技术条件 Specifications for wood screws GB/T 922-1986
  盖形螺母 Acorn nuts GB/T 923-1988
  轻型六角自锁螺母 "Self-locking nuts, hexagon light " GB/T 925-1988
  球面六角自锁螺母 "Self-locking nuts, hexagon sphere " GB/T 927-1988
  单耳托板自锁螺母 "Self-locking nuts,singlelug, anchor " GB/T 929-1988
  双耳托板自锁螺母 "Self-locking nuts,twolug, anchor " GB/T 930-1988
  角形托板自锁螺母 "Self-locking nuts,angle, anchor " GB/T 931-1988
  气密单耳托板自锁螺母 "Self-locking nuts,singlelug, anchor, sealing, " GB/T 932-1988
  气密双耳托板自锁螺母 "Self-locking nuts,twolug, anchor, sealing " GB/T 933-1988
  成组游动托板自锁螺母 "Self-locking nuts, anchor, floating,Gang channel " GB/T 937-1988
  游动自锁螺母 "Self-locking nuts, floating " GB/T 938-1988
  单耳托板自锁螺母保护罩 "Boots for self-locking nuts, singlelug, anchor " GB/T 939-1988
  双耳托板自锁螺母保护罩 "Boots for self-locking nuts,twolug, anchor " GB/T 940-1988
  角形托板自锁螺母保护罩 "Boots for self-locking nuts,angle, anchor " GB/T 941-1988
  自锁螺母技术条件 Procurement specification for self-locking nuts GB/T 943-1988
  十字槽球面中柱头螺钉 "Screws, cross recessed, thin raised cheese head " GB/T 945-1976
  开槽球面圆柱头轴位螺钉 Slotted raised cheese head with shoulder GB/T 946-1988
  开槽球面大圆柱头螺钉 Slotted large raised cheese head screws GB/T 947-1988
  开槽沉头不脱出螺钉 Slotted countersunk head screws with waisted shank GB/T 948-1988
  开槽半沉头不脱出螺钉 Slotted raised countersunk head screws with waisted shank GB/T 949-1988
  十字槽圆头木螺钉 Cross recessed round head wood screws GB/T 950-1986
  十字槽沉头木螺钉 Cross recessed countersunk head wood screws GB/T 951-1986
  十字槽半沉头木螺钉 Cross recessed raised countersunk head wood screws GB/T 952-1986
  等长双头螺柱 C级 Double end studs (clamping type)--Product grade C GB/T 953-1988
  120°沉头铆钉 120° degree countersunk head rivets GB/T 954-1986
  波形弹性垫圈 Wave spring washers GB/T 955-1987
  锥形锁紧垫圈 Countersunk external toothed lock washers GB/T 956.1-1987
  锥形锯齿锁紧垫圈 Countersunk serrated external toothed lock washers GB/T 956.2-1987
  挡圈技术条件--弹性挡圈 Specifications for ring-Circlips GB/T 959.1-1986
  挡圈技术条件--钢丝挡圈 Specifications for ring-Round wire snap rings GB/T 959.2-1986
  挡圈技术条件--切制挡圈 Specifications for ring-Cutting rings GB/T 959.3-1986
  夹紧挡圈 Grip rings GB/T 960-1986
  单耳托板自锁螺母垫片 "Spacers for self-locking nuts,singlelug, anchor " GB/T 961-1988
  双耳托板自锁螺母垫片 "Spacers for self-locking nuts,twolug, anchor " GB/T 962-1988
  角形托板自锁螺母垫片 "Spacers for self-locking nuts,angle, anchor " GB/T 963-1988
  十字槽扁圆头螺钉 "Screws,cross recessed,oval head " GB/T 973-1976
  十字槽120°半沉头螺钉 "Screws,cross recessed,120°raised countersunk head " GB/T 974-1976
  管状铆钉 Pipe type rivets GB/T 975-1986
  小六角较扁螺母 Small hexagon medium thin nuts GB/T 1007-1976
  螺母专用技术条件 Specified specifications for nuts GB/T 1009-1978
  大扁圆头铆钉 Truss head rivets GB/T 1011-1986
  120°半沉头铆钉 120° degree oval countersunk rivets GB/T 1012-1986
  平锥头半空心铆钉 Cone head semi-tubular rivets GB/T 1013-1986
  大扁圆头半空心铆钉 Truss head semi-tubular rivets GB/T 1014-1986
  沉头半空心铆钉 Countersunk head semi-tubular rivets GB/T 1015-1986
  无头铆钉 Headless rivets GB/T 1016-1986
  铆钉专用技术条件 Specified specifications for rivets GB/T 1017-1978
  角形垂直单耳止动垫圈 Lock washers with angular upturn tab perpendicular to the lug GB/T 1021-1976
  角形单耳止动垫圈 Lock washers with angular upturn tab in line to the lug GB/T 1022-1976
  角形垂直外舌止动垫圈 Lock washers with angular upturn tab perpendicular to the external tab GB/T 1023-1976
  角形外舌止动垫圈 Lock washers with angular upturn tab in line to the external tab GB/T 1024-1976
  内球面垫圈 Inner sphere washers GB/T 1030-1988
  管道元件的公称通径 Nominal size for pipe components GB/T 1047-1995
  管道元件公称压力 Nominal pressure for pipe components GB/T 1048-1990
  平键 键和键槽的剖面尺寸 Parallel keys--Dimensions of cross sections and keyways GB/T 1095-1979
  普通平键 型式尺寸 Plain parallel keys--Types and dimensions GB/T 1096-1979
  导向平键 型式尺寸 Feather keys--Types and dimensions GB/T 1097-1979
  半圆键 键和键槽的剖面尺寸 Semi-circular (Woodruff) keys--Dimensions of cross sections and keyways GB/T 1098-1979
  半圆键 型式尺寸 Woodruff keys--Types and dimensions GB/T 1099-1979
  矩形花键尺寸、公差和检验 Straight-sided spline-Dimensions tolerances and verification GB/T 1144-1987
  螺柱技术条件 Studs--Technical requirements GB/T 1168-1976
  钢结构用高强度大六角头螺栓 High strength bolts with large hexagon head for steel structures GB/T 1228-1991
  钢结构用高强度大六角螺母 High strength large hexagon nuts for steel structures GB/T 1229-1991
  钢结构用高强度垫圈 High strength plain washers for steel structures GB/T 1230-1991
  钢结构用高强度大六角头螺拴、大六角螺母、垫圈技术条件 "Specifications of high strength bolts with large hexagon head, large hexagon nuts, plain washers for steel structures " GB/T 1231-1991
  紧固件的标记方法 Designation system for fasteners GB/T 1237-1988
  六角自锁螺母 "Self-locking nuts, hexagon " GB/T 1337-1988
  小六角扁自锁螺母 "Self-locking nuts, reduced hexagon oblate " GB/T 1338-1988
  小六角自锁螺母 "Self-locking nuts, reduced hexagon " GB/T 1339-1988
  成组游动托板自锁螺母支架 "Supports for self-locking nuts, anchor floating, Gang channel" GB/T 1340-1988
  淅开线圆柱齿轮 基本齿廓 Basic rack tooth profile of involute cylindrical gears GB/T 1356-1988
  渐开线圆柱齿轮模数 Modules of involute cylindrical gears GB/T 1357-1987
  楔键 键和键槽的剖面尺寸 Taper keys--Cross section dimensions of keys and keyways GB/T 1563-1979
  普通楔键 型式尺寸 Taper keys for general use--Types and dimensions GB/T 1564-1979
  钩头楔键 型式尺寸 Gib-head taper keys--Types and dimensions GB/T 1565-1979
  薄型平键 键和键槽的剖面尺寸 Thin flat keys--Cross section dimensions and keyways GB/T 1566-1979
  薄型平键 型式尺寸 Thin flat keys--Types and dimensions GB/T 1567-1979
  圆弧圆柱齿轮模数 Modules of cylindrical gear with circular arc profiles GB/T 1840-1989
  切向键及其键槽 Tangential keys and keyways GB/T 1974-1980
  小模数渐开线圆柱齿轮基本齿廓 Basic rack tooth profile of fine-pitch involute cylindrical gears GB/T 2362-1990
  小模数渐开线圆柱齿轮精度 Accuracy of fine-pitch involute cylindrical gears GB/T 2363-1990
  滑动轴承铜合金整体轴套形式、尺寸与公差 "Copper alloy integrated shaft sleeves for plain bearings--Types, dimensions and tolerances " GB/T 2509-1981
  滑动轴承铜合金带挡边整体轴套形式、尺寸与公差 "Copper alloy integrated shaft sleeves for plain bearings with gears--Types, dimensions and tolerances " GB/T 2510-1981
  滑动轴承铜合金整体轴套技术条件 Copper alloy integrated shaft sleeves--Technical requirements GB/T 2511-1981
  一般用途管法兰连接尺寸 Pipe flange connectors for ordinary use--Mounting dimensions GB/T 2555-1981
  一般用途管法兰密封面形状和尺寸 Pipe flanges for ordinary use--Sealing surfaces--Forms and dimensions GB/T 2556-1981
  内六角花形盘头螺钉 Hexagon lobular socket pan head screws GB/T 2672-1986
  内六角花形沉头螺钉 Hexagon lobular socket countersunk head screws GB/T 2673-1986
  内六角花形半沉头螺钉 Hexagon lobular socket raised countersunk head screws GB/T 2674-1986
  滑动轴承 粉末冶金筒形轴承型式、尺寸与公差 "Powder metallurgy plain bearing--Cylindrical type--Types, dimensions and tolerances" GB/T 2685-1981
  滑动轴承 粉末冶金带挡边筒形轴承型式、尺寸与公差 "Powder metallurgy plain bearing--Rimed cylindrical type--Types, dimensions and tolerances " GB/T 2686-1981
  滑动轴承 粉末冶金球形轴承型式、尺寸与公差 "Powder metallurgy plain bearing--Spherical type--Types, dimensions and tolerances " GB/T 2687-1981
  滑动轴承 粉末冶金轴承技术条件 Powder metallurgy plain bearing--Technical requirements GB/T 2688-1981
  齿轮几何要素代号 Symbols for gear geometrical data GB/T 2821-1992
  滑动轴承 术语 "Plain bearings--Terms, definitions and classification " GB/T 2889-1994
  紧固件机械性能 螺栓、螺钉和螺柱 "Mechanical properties of fasteners--Bolts, screws and studs " GB/T 3098.1-1982
  紧固件机械性能 螺母 Mechanical properties of fasteners--Nuts GB/T 3098.2-1982
  紧固件机械性能 紧定螺钉 Mechanical properties of fasteners--Set screws GB/T 3098.3-1982
  紧固件机械性能--细牙螺母 Mechanical properties of fasteners--Nuts with fine pitch thread GB/T 3098.4-1986
  紧固件机械性能 自攻螺钉 Mechanical properties of fasteners--Tapping screws GB/T 3098.5-1985
  "紧固件机械性能 不锈钢螺栓, 螺钉, 螺柱和螺母" "Mechanical properties of fasteners--Stainless steel bolts, screws, studs and nuts" GB/T 3098.6-1986
  紧固件机械性能 自攻锁紧螺钉 粗牙普通螺纹系列 Mechanical properties of fasteners--Thread forming screws--Metric coarse thread series GB/T 3098.7-1986
  紧固件机械性能 耐热用螺纹连接副 Mechanical properties of fasteners--Components for bolted connections made mainly from materials with a high temperature strength GB/T 3098.8-1992
  紧固件机械性能有效力矩型钢六角锁紧螺母 Mechanical properties of fasteners--Prevailing torque type steel hexagon nuts GB/T 3098.9-1993
  紧固件机械性能 有色金属制造的螺栓、螺钉、螺柱和螺母 "Mechanical properties of fasteners--Bolts, screws, studs and nuts made of non-ferrous metals" GB/T 3098.10-1993
  紧固件机械性能自钻自攻螺钉 Mechanical properties of fasteners--Self-drilling tapping screws GB/T 3098.11-1995
  紧固件机械性能 螺栓与螺钉的扭矩试验和破坏扭矩公称直径1~10mm Mechanical properties of fasteners--Torsional test and minimum torques for bolts and screws with nominal diameters 1mm to 10mm GB/T 3098.13-1996
  紧固件机械性能 螺母锥形保证载荷试验 Mechanical properties of fasteners--Cone proof load test on nuts GB/T 3098.12-1996
  螺栓、螺钉、螺母及附件名词术语 "Bolts, screws, nuts and accessories--Terminology and nomenclature " GB/T 3099-1982
  紧固件公差 螺栓、螺钉和螺母 "Tolerances for fasteners--Bolts, screws and nuts" GB/T 3103.1-1982
  紧固件公差 用于精密机械的螺栓、螺钉和螺母 "Tolerances for fasteners--Bolts, screws and nuts for fine mechanics " GB/T 3103.2-1982
  紧固件公差 平垫圈 Tolerances for fasteners--Washers GB/T 3103.3-1982
  紧固件公差 耐热用螺纹连接副 Tolerances for fasteners--Components for bolted connections made mainly from materials with a high temperature strength GB/T 3103.4-1992
  紧固件 六角产品的对边宽度 Fasteners--Widths across flats of hexagon products GB/T 3104-1982
  螺栓和螺钉的头下圆角半径 Radii under the head of bolts and screws GB/T 3105-1982
  螺栓、螺钉和螺柱的公称长度和普通螺栓的螺纹长度 "Bolts, screws and studs--Nominal lengths, and thread lengths for general purpose bolts " GB/T 3106-1982
  滑动轴承薄壁轴瓦尺寸、结构要素与公差 "Plain bearings-Thin-walled bearing shells-Dimensions, structure elements and tolerances " GB/T 3162-1991
  可锻铸铁管路连接件技术条件 Technical requirements of malleable cast iron pipe fittings GB/T 3287-1982
  可锻铸铁管路连接件验收规则 Delivery requirements of malleable cast iron pipe fittings GB/T 3288-1982
  可锻铸铁管路连接件型式尺寸 管件结构尺寸表 Malleable cast iron pipe fittings--Type size--Dimensions list of pipe fittings structure GB/T 3289.1-1982
  可锻铸铁管路连接件型式尺寸 弯头 内外丝弯头 Malleable cast iron pipe fittings--Type size--Elbows male and female elbows GB/T 3289.2-1982
  可锻铸铁管路连接件型式尺寸 45°弯头 45°内外丝弯头 "Malleable cast iron pipe fittings--Type size--Elbows 45°, male and female elbows 45° " GB/T 3289.3-1982
  可锻铸铁管路连接件型式尺寸 异径弯头 Malleable cast iron pipe fittings--Type size--Reducing elbows GB/T 3289.4-1982
  可锻铸铁管路连接件型式尺寸 异径内外丝弯头 Malleable cast iron pipe fittings--Type size--Male and female reducing elbows GB/T 3289.5-1982
  可锻铸铁管路连接件型式尺寸 侧孔弯头 Malleable cast iron pipe fittings--Type size--Side outlet elbows GB/T 3289.6-1982
  可锻铸铁管路连接件型式尺寸 月弯 内外丝月弯 外丝月弯 "Malleable cast iron pipe fittings--Type size--Return bends, male and female return bends, thread return bends " GB/T 3289.7-1982
  可锻铸铁管路连接件型式尺寸 45°月弯45°内外丝月弯45°外丝月弯 "Malleable cast iron pipe fittings--Type size--Long sweep bends 45°,male and female long sweep bends 45°,male long sweep bends 45° " GB/T 3289.8-1982
  可锻铸铁管路连接件型式尺寸 U型弯头 Malleable cast iron pipe fittings--Type size--U-Elbows(return bends) GB/T 3289.9-1982
  可锻铸铁管路连接件型式尺寸 三通 内外丝三通 "Malleable cast iron pipe fittings--Type size--Tees, male and female tees " GB/T 3289.10-1982
  可锻铸铁管路连接件型式尺寸 异径内外丝三通 Malleable cast iron pipe fittings--Type size--Male and female reducing tees GB/T 3289.11-1982
  可锻铸铁管路连接件型式尺寸 中大异径三通 Malleable cast iron pipe fittings--Type size--Medium-large reducing tees [tees(increasing on the branch)] GB/T 3289.12-1982
  可锻铸铁管路连接件型式尺寸 侧大异径三通 Malleable cast iron pipe fittings--Type size--Lateral-large reducing tees GB/T 3289.13-1982
  可锻铸铁管路连接件型式尺寸 中小异径三通 Malleable cast iron pipe fittings--Type size--Medium-less reducing tees GB/T 3289.14-1982
  可锻铸铁管路连接件型式尺寸 侧小异径三通 Malleable cast iron pipe fittings--Type size--Lateral-less reducing tees GB/T 3289.15-1982
  可锻铸铁管路连接件型式尺寸 中小偏心异径三通 Malleable cast iron pipe fittings--Type size--Medium-less eccentric reducing tees GB/T 3289.16-1982
  可锻铸铁管路连接件型式尺寸 45°三通 Y型三通 "Malleable cast iron pipe fittings--Type size--Tees45°, Y pieces(tees) " GB/T 3289.17-1982
  可锻铸铁管路连接件型式尺寸 Y型异径三通 Malleable cast iron pipe fittings--Type size--Y Piece reducing(tees) GB/T 3289.18-1982
  可锻铸铁管路连接件型式尺寸 侧孔三通 Malleable cast iron pipe fittings--Type size--Side outlet tees GB/T 3289.19-1982
  可锻铸铁管路连接件型式尺寸 四通 Malleable cast iron pipe fittings--Type size--Crosses GB/T 3289.20-1982
  可锻铸铁管路连接件型式尺寸 异径四通 Malleable cast iron pipe fittings--Type size--Reducing crosses GB/T 3289.21-1982
  可锻铸铁管路连接件型式尺寸 外接头 内外丝接头 "Malleable cast iron pipe fittings--Type size--Male joints(sockets), male and female joints (sockets) " GB/T 3289.22-1982
  可锻铸铁管路连接件型式尺寸 无方内接头 Malleable cast iron pipe fittings--Type size--No-square inner joint (nipples) GB/T 3289.23-1982
  可锻铸铁管路连接件型式尺寸 异径外接头 Malleable cast iron pipe fittings--Type size--Reducing male joints (sockets) GB/T 3289.24-1982
  可锻铸铁管路连接件型式尺寸 偏心异径外接头 Malleable cast iron pipe fittings--Type size--Eccentric reducing male joints (sockets) GB/T 3289.25-1982
  可锻铸铁管路连接件型式尺寸 内接头 Malleable cast iron pipe fittings--Type size--Inner joints (nipples hexagon) GB/T 3289.26-1982
  可锻铸铁管路连接件型式尺寸 异径内接头 Malleable cast iron pipe fittings--Type size--Reducing inner joints(nipples hexagon) GB/T 3289.27-1982
  可锻铸铁管路连接件型式尺寸 内外螺丝 Malleable cast iron pipe fittings--Type size--Male and female screws (bushings) GB/T 3289.28-1982
  可锻铸铁管路连接件型式尺寸 通丝外接头 Malleable cast iron pipe fittings--Type size--Through thread male joint (sockets) GB/T 3289.29-1982
  可锻铸铁管路连接件型式尺寸 锁紧螺母 Malleable cast iron pipe fittings--Type size--Backnuts GB/T 3289.30-1982
  可锻铸铁管路连接件型式尺寸 外方管堵 Malleable cast iron pipe fittings--Type size--Outer-square plugs GB/T 3289.31-1982
  可锻铸铁管路连接件型式尺寸 带边外方管堵 Malleable cast iron pipe fittings--Type size--Outer-square beaded plugs GB/T 3289.32-1982
  可锻铸铁管路连接件型式尺寸 内方管堵 Malleable cast iron pipe fittings--Type size--Inner-square plugs GB/T 3289.33-1982
  可锻铸铁管路连接件型式尺寸 管帽 Malleable cast iron pipe fittings--Type size--Tube caps (caps plugs) GB/T 3289.34-1982
  可锻铸铁管路连接件型式尺寸 活接弯头 内外丝活接弯头 "Malleable cast iron pipe fittings--Type size--Union elbows, male and female union elbows " GB/T 3289.35-1982
  可锻铸铁管路连接件型式尺寸 活接三通 Malleable cast iron pipe fittings--Type size--Union tees GB/T 3289.36-1982
  可锻铸铁管路连接件型式尺寸 平形活接头 Malleable cast iron pipe fittings--Type size--Parallel unions GB/T 3289.37-1982
  可锻铸铁管路连接件型式尺寸 锥形活接头 Malleable cast iron pipe fittings--Type size--Taper unions GB/T 3289.38-1982
  可锻铸铁管路连接件型式尺寸 平形活接头垫圈 Malleable cast iron pipe fittings--Type size--Parallel union gaskets GB/T 3289.39-1982
  齿轮基本术语 Basic terminology of gears GB/T 3374-1992
  圆柱直齿渐开线花键模数 基本齿廓 公差 "Straight cylindrical involute splines--Modules, basic rack profiles and tolerances " GB/T 3478.1-1995
  圆柱直齿渐开线花键 30°压力角 尺寸表 Straight cylindrical involute splines--30°pressure angle dimensions tables GB/T 3478.2-1995
  圆柱直齿渐开线花键 37.5°压力角 尺寸表 Straight cylindrical involute splines--37.5°pressure angle dimensions tables GB/T 3478.3-1995
  圆柱直齿渐开线花键 45°压力角 尺寸表 Straight cylindrical involute splines--45°pressure angle dimensions tables GB/T 3478.4-1995
  圆柱直齿渐开线花键 检验方法 Straight cylindrical involute splines--Inspection methods GB/T 3478.5-1995
  圆柱直齿渐开线花键 30°压力角 M值和W值 Straight cylindrical involute splines--30°pressurengle M and W values GB/T 3478.6-1995
  圆柱直齿渐开线花键 37.5°压力角 M值和W值 Straight cylindrical involute splines--37.5°pressure angle M and W values GB/T 3478.7-1995
  圆柱直齿渐开线花键 45°压力角 M值和W值 Straight cylindrical involute splines--45°pressure angle-M and W values GB/T 3478.8-1995
  圆柱直齿渐开线花键 量棒 Straight cylindrical involute splines--Measuring pin GB/T 3478.9-1995
  机械式联轴器公称扭矩系列 Nominal torque series of the mechanical coupling GB/T 3507-1983
  钢结构用扭剪型高强度螺栓连接副 Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures GB/T 3632-1995
  钢结构用扭剪型高强度螺栓连接副 技术条件 Technical requirement for sets of torshear type high strength bolt hexagon nut and plain washer for steel structures GB/T 3633-1995
  卡套式端直通管接头 Straight thread connector--Assembly GB/T 3733.1-1983
  卡套式端直通接头体 Straight thread connector--Body GB/T 3733.2-1983
  卡套式锥螺纹直通管接头 Male connector--Assembly GB/T 3734.1-1983
  卡套式锥螺纹直通接头体 Male connector--Body GB/T 3734.2-1983
  卡套式端直通长管接头 Straight thread long connector--Assembly GB/T 3735.1-1983
  卡套式端直通长接头体 Straight thread long connector--Body GB/T 3735.2-1983
  卡套式锥螺纹长管接头 Male long connector--Assembly GB/T 3736.1-1983
  卡套式锥螺纹长接头体 Male long connector--Body GB/T 3736.2-1983
  卡套式直通管接头 Union--Assembly GB/T 3737.1-1983
  卡套式直通接头体 Union--Body GB/T 3737.2-1983
  卡套式端直角管接头 Straight thread elbow--Assembly GB/T 3738.1-1983
  卡套式端直角接头体 Straight thread elbow--Body GB/T 3738.2-1983
  卡套式锥螺纹直角管接头 Male elbow--Assembly GB/T 3739.1-1983
  卡套式锥螺纹直角接头体 Male elbow--Body GB/T 3739.2-1983
  卡套式直角管接头 Union elbow--Assembly GB/T 3740.1-1983
  卡套式直角接头体 Union elbow--Body GB/T 3740.2-1983
  卡套式端三通管接头 Straight thread branch tee--Assembly GB/T 3741.1-1983
  卡套式端三通接头体 Straight thread branch tee--Body GB/T 3741.2-1983
  卡套式锥螺纹三通管接头 Male branch tee-Assembly GB/T 3742.1-1983
  卡套式锥螺纹三通接头体 Male branch tee--body GB/T 3742.2-1983
  卡套式端直角三通管接头 Straight thread run tee--Assembly GB/T 3743.1-1983
  卡套式端直角三通接头体 Straight thread run tee--Body GB/T 3743.2-1983
  卡套式锥螺纹直角三通管接头 Male run tee--Assembly GB/T 3744.1-1983
  卡套式锥螺纹直角三通接头体 Male run tee--Body GB/T 3744.2-1983
  卡套式三通管接头 Union tee--Assembly GB/T 3745.1-1983
  卡套式三通接头体 Union tee--Body GB/T 3745.2-1983
  卡套式四通管接头 Union cross-Assembly GB/T 3746.1-1983
  卡套式四通接头体 Union cross--Body GB/T 3746.2-1983
  卡套式焊接管接头 Weld male connector-Assembly GB/T 3747.1-1983
  卡套式焊接接头体 Weld male connector--Body GB/T 3747.2-1983
  卡套式隔壁直通管接头 Bulkhead union--Assembly GB/T 3748.1-1983
  卡套式隔壁直通接头体 Bulkhead union--Body GB/T 3748.2-1983
  卡套式隔壁直角管接头 Bulkhead union elbow--Assembly GB/T 3749.1-1983
  卡套式隔壁直角接头体 Bulkhead union elbow--Body GB/T 3749.2-1983
  卡套式铰接管接头 Angle swivel screw--Assembly GB/T 3750.1-1983
  卡套式铰接接头体 Angle swivel screw--Body GB/T 3750.2-1983
  卡套式铰接六角螺栓 Hollow screws GB/T 3750.3-1983
  卡套式压力表管接头 Connector for pressure gauge--Assembly GB/T 3751.1-1983
  卡套式压力表接头体 Connector for pressure gauge-Boby GB/T 3751.2-1983
  卡套式组合直角管接头 Adjustable elbow--Assembly GB/T 3752.1-1983
  卡套式组合直角接头体 Adjustable elbow--Body GB/T 3752.2-1983
  卡套式组合三通管接头 Adjustable T-unions--Assembly GB/T 3753.1-1983
  卡套式组合三通接头体 Adjustable T-unions--Body GB/T 3753.2-1983
  卡套式端对接直通管接头 Straight thread connector for butt joints--Assembly GB/T 3754.1-1983
  卡套式端对接直通接头体 Straight thread connector for butt joints--Body GB/T 3754.2-1983
  卡套式锥螺纹对接直通管接头 Male connector for butt joints--Assembly GB/T 3755.1-1983
  卡套式锥螺纹对接直通接头体 Male connector for butt joints--Body GB/T 3755.2-1983
  卡套式对接直通管接头 Union for butt joints--Assembly GB/T 3756.1-1983
  卡套式对接直通接头体 Union for butt joints--Body GB/T 3756.2-1983
  卡套式端对接直角管接头 Straight thread elbow for butt joints--Assembly GB/T 3757.1-1983
  卡套式端对接直角接头体 Straight thread elbow for butt joints--Body GB/T 3757.2-1983
  卡套式锥螺纹对接直角管接头 Male elbow for butt joints--Assembly GB/T 3758.1-1983
  卡套式锥螺纹对接直角接头体 Male elbow for butt joints--Body GB/T 3758.2-1983
  卡套式管接头用螺母 Bite type tube fittings--Nuts GB/T 3759-1983
  卡套式管接头用对接螺母 Bite type tube fittings--Nuts for butt joints GB/T 3760-1983
  卡套式管接头用锥体环 Bite type tube fittings--Pressure bush for butt joints GB/T 3761-1983
  卡套式管接头用尖角密封垫圈 Bite type tube fittings--Tipping washer GB/T 3762-1983
  卡套式管接头用六角薄螺母 Bite type tube fittings--Hexagon thin nuts GB/T 3763-1983
  卡套 Ferrule GB/T 3764-1983
  卡套式管接头技术条件 Specification for bite type tube fittings GB/T 3765-1983
  拉刀矩形柄 型式和基本尺寸 Rectangular shanks for broaches--Types and main dimensions GB/T 3832.1-1983
  拉刀圆柱形前柄型式和基本尺寸 Round shanks for broaches--Types and main dimensions GB/T 3832.2-1983
  拉刀圆柱形后柄型式和基本尺寸 Round follower end for broaches--Types and main dimensions GB/T 3832.3-1983
  液力传动术语 Hydrodynamic drive terminology GB/T 3858-1993
  滚动轴承 外球面球轴承和偏心套外形尺寸 Rolling bearings--Insert bearings and eccentric looking collars --Boundary dimensions GB/T 3882-1995
  关节轴承 词汇 "Spherical plain bearing, joint type--Vocabulary " GB/T 3944-1983
  输送用平顶链和链轮 Flat-top chains and associated chainwheels for conveyors GB/T 4140-1993
  滚动轴承公差定义 Rolling bearings--Tolerances-definitions GB/T 4199-1984
  杆端关节轴承 外形尺寸和公差 Spherical plain bearing rod ends-Boundary dimensions and tolerances GB/T 4222-1991
  弹性套柱销联轴器 Pin coupling with elastic sleeve GB/T 4323-1984
  滚针轴承 重系列 尺寸和公差 Needle roller bearings--Heavy series--Dimensions and tolerances GB/T 4603-1984
  滚动轴承 径向游隙 Rolling bearings--Radial internal clearance GB/T 4604-1993
  GEC...FSA 型自润滑向心关节轴承外形尺寸 "GEC...FSA type maintenance-free spherical plain radial bearings, joint type-Boundary dimensions " GB/T 4646-1991
  滚动轴承 圆锥滚子轴承 凸缘外圈 外形尺寸 Rolling bearings--Metric tapered roller bearings--Flanged cups--Boundary dimensions GB/T 4648-1996
  滚动轴承 圆柱滚子 Rolling bearings-cylindrical rollers GB/T 4661-1989
  滚动轴承 额定静负荷 Rolling bearings--Static load ratings GB/T 4662-1993
  滚动轴承 推力圆柱滚子轴承 外形尺寸 Rolling bearings--Cylindrical thrust roller bearings--Boundary dimensions GB/T 4663-1994
  夹紧型真空快卸法兰 Vacuum technology clamped type quick release flange GB/T 4982-1985
  弹性柱销联轴器 Elastic pin coupling GB/T 5014-1985
  弹性柱销齿式联轴器 Gear coupling with elastic pin GB/T 5015-1985
  螺纹紧固件电镀层 Electroplated coatings on threaded fasteners GB/T 5267-1985
  传动及输送用双节距精密滚子链和链轮 Double pitch precision roller chains and chain wheels for transmission and conveyors GB/T 5269-1985
  梅花形弹性联轴器 Coupling with elastic spider GB/T 5272-1985
  紧固件 螺栓、螺钉、螺柱及螺母尺寸代号和标注 "Fasteners--Bolts,screws,studs and nuts--Symbols and designations of dimensions " GB/T 5276-1985
  紧固件 螺栓和螺钉通孔 Fasteners--Clearance holes for bolts and screws GB/T 5277-1985
  紧固件 开口销孔和金属丝孔 Fasteners--Split pin holes and wireholes GB/T 5278-1985
  沉头螺钉 头部形状和测量 Countersunk head screws--Head configuration and gauging GB/T 5279-1985
  自攻螺钉用螺纹 Tapping screws thread GB/T 5280-1985
  内六角圆柱头轴肩螺钉 Hexagon socket head shoulder screws GB/T 5281-1985
  开槽盘头自攻螺钉 Slotted pan head tapping screws GB/T 5282-1985
  开槽沉头自攻螺钉 Slotted countersunk head tapping screws GB/T 5283-1985
  开槽半沉头自攻螺钉 Slotted raised countersunk head tapping screws GB/T 5284-1985
  六角头自攻螺钉 Hexagon head tapping screws GB/T 5285-1985
  螺栓、螺钉和螺母用平垫圈 总方案 "Plain washers for bolts, screws and nuts--General plan " GB/T 5286-1985
  特大垫圈 C级 Plain washers--Extra large series--Product grade C GB/T 5287-1985
  扩口式端直通管接头 Flared type tube fittings--Straight thread connector--Assembly GB/T 5625.1-1985
  扩口式端直通管接头体 Flared type tube fittings--Straight thread connector--Body GB/T 5625.2-1985
  扩口式锥螺纹直通管接头 Flared type tube fittings--Male connector--Assembly GB/T 5626.1-1985
  扩口式锥螺纹直通管接头体 Flared type tube fittings--Male connector-Body GB/T 5626.2-1985
  扩口式锥螺纹长管接头 Flared typed tube fittings--Straight thread long connector--Assembly GB/T 5627.1-1985
  扩口式锥螺纹长管接头体 Flared type tube fittings--Straight thread long connector--Body GB/T 5627.2-1985
  扩口式直通管接头 Flared type tube fittings--Union--Assembly GB/T 5628.1-1985
  扩口式直通管接头体 Flared type tube fittings--Union--Body GB/T 5628.2-1985
  扩口式锥螺纹直角管接头 Flared type tube fittings--Male elbow--Assembly GB/T 5629.1-1985
  扩口式锥螺纹直角管接头体 Flared type tube fittings--Male elbow--Body GB/T 5629.2-1985
  扩口式直角管接头 Flared type tube fittings--Union elbow--Assembly GB/T 5630.1-1985
  扩口式直角管接头体 Flared type tube fittings--Union elbow--Body GB/T 5630.2-1985
  扩口式可调向端直角管接头 Flared type tube fittings--Straight thread elbow-- Assembly GB/T 5631.1-1985
  扩口式可调向端直角管接头体 Flared type tube fittings--Straight thread elbow--Body GB/T 5631.2-1985
  扩口式组合直角管接头 Flared type tube fittings--Swivel elbow--Assembly GB/T 5632.1-1985
  扩口式组合直角管接头体 Flared type tube fittings--Swivel elbow--Body GB/T 5632.2-1985
  扩口式可调向端三通管接头 Flared type tube fittings--Straight thread branch tee--Assembly GB/T 5633.1-1985
  扩口式可调向端三通管接头体 Flared type tube fittings--Straight thread branch tee --Body GB/T 5633.2-1985
  扩口式组合直角三通管接头 Flared type tube fittings--Swivel run tee--Assembly GB/T 5634.1-1985
  扩口式组合直角三通管接头体 Flared type tube fittings--Swivel run tee--Body GB/T 5634.2-1985
  扩口式锥螺纹三通管接头 Flared type tube fittings--Male branch tee--Assembly GB/T 5635.1-1985
  扩口式锥螺纹三通管接头体 Flared type tube fittings--Male branch tee--Body GB/T 5635.2-1985
  扩口式变径锥螺纹三通管接头 Flared type tube fittings--Male branch tee reducer-- Assembly GB/T 5636.1-1985
  扩口式变径锥螺纹三通管接头体 Flared type tube fittings--Male branch tee reducer--Body GB/T 5636.2-1985
  扩口式可调向端直角三通管接头 Flared type tube fittings--Straight thread run tee-- Assembly GB/T 5637.1-1985
  扩口式可调向端直角三通管接头体 Flared type tube fittings--Straight thread run tee-- Body GB/T 5637.2-1985
  扩口式组合三通管接头 Flared type tube fittings--Swivel branch tee--Assembly GB/T 5638.1-1985
  扩口式组合三通管接头体 Flared typed tube fittings--Swivel branch tee--Body GB/T 5638.2-1985
  扩口式三通管接头 Flared type tube fittings--Union tee--Assembly GB/T 5639.1-1985
  扩口式三通管接头体 Flared type tube fittings--Union tee--Boby GB/T 5639.2-1985
  扩口式三通变径管接头 Flared type tube fittings--Union tee reducer--Assembly GB/T 5640.1-1985
  扩口式三通变径管接头体 Flared type tube fittings--Union tee reducer--Body GB/T 5640.2-1985
  扩口式四通管接头 Flared type tube fittings--Union cross--Assembly GB/T 5641.1-1985
  扩口式四通管接头体 Flared type tube fittings--Union cross--Body GB/T 5641.2-1985
  扩口式焊接管接头 Flared type tube fittings--Weld male connector--Assembly GB/T 5642.1-1985
  扩口式焊接管接头体 Flared type tube fittings--Weld male connector--Body GB/T 5642.2-1985
  扩口式隔壁直通管接头 Flared type tube fittings--Bulkhead union--Assembly GB/T 5643.1-1985
  扩口式隔壁直通管接头体 Flared type tube fittings--Bulkhead union--Body GB/T 5643.2-1985
  扩口式隔壁直角管接头 Flared type tube fittings--Bulkhead union elbow--Assembly GB/T 5644.1-1985
  扩口式隔壁直角管接头体 Flared type tube fittings--Bulkhead union elbow--Body GB/T 5644.2-1985
  扩口式压力表管接头 Flared type tube fittings--Connector for pressure gauge--Assembly GB/T 5645.1-1985
  扩口式压力表管接头体 Flared type tube fittings--Connector for pressure gauge--Body GB/T 5645.2-1985
  扩口式管接头管套 Flared type tube fittings--Sleeve GB/T 5646-1985
  扩口式 A 型管接头螺母 Flared type tube fittings--Style A nut GB/T 5647-1985
  扩口式 B 型管接头螺母 Flared type tube fittings--Style B nut GB/T 5648-1985
  扩口式管接头锁紧螺母 Flared type tube fittings--Locknut GB/T 5649-1985
  扩口式管接头空心螺栓 Flared type tube fittings--Inverted flare bolts GB/T 5650-1985
  扩口式管接头密合垫 Flared type tube fittings--Seat insert GB/T 5651-1985
  扩口式管接头锁紧螺母垫圈 Flared type tube fittings--Back-up washer GB/T 5652-1985
  扩口式管接头技术条件 Specification for flared type tube fittings GB/T 5653-1985
  紧固件表面缺陷--螺栓、螺钉和螺柱--一般要求 "Surface discontinuities of fasteners on bolts, screws and studs for general requirements" GB/T 5779.1-1986
  紧固件表面缺陷--螺母--一般要求 Surface discontinuities of fasteners on nuts for general requirements GB/T 5779.2-1986
  紧固件表面缺陷--螺栓、螺钉和螺柱--特殊要求 Surface discontinuities of fasteners on bolts screws and studs-Special requirements GB/T 5779.3-1986
  六角头螺栓--C级 Hexagon head bolts-Product grade C GB/T 5780-1986
  六角头螺栓--全螺纹--C级 Hexagon head bolts-Full thread-Product grade C GB/T 5781-1986
  六角头螺栓--A和B级 Hexagon head bolts-Product grades A and B GB/T 5782-1986
  六角头螺栓--全螺纹 A和B级 Hexagon head bolts-Full thread-Product grades A and B GB/T 5783-1986
  六角头螺栓--细杆 B级 Hexagon head bolts-Reduced shank-Product grade B GB/T 5784-1986
  六角头螺栓--细牙--A和B级 Hexagon head bolts-Fine pitch thread-Product grades A and B GB/T 5785-1986
  六角头螺栓--细牙--全螺纹--A和B级 Hexagon head bolts-Fine pitch thread-Full thread-Product grades A and B GB/T 5786-1986
  六角法兰面螺栓--B级 Hexagon flange bolts-Product grade B GB/T 5787-1986
  六角法兰面螺栓--细杆--B级 Hexagon flange bolts--Reduced shank--Product grade B GB/T 5788-1986
  六角法兰面螺栓--加大系列--B级 Hexagon flange bolts-Heavy series-Product grade B GB/T 5789-1986
  六角法兰面螺栓--加大系列--细杆--B级 Hexagon flange bolts-Heavy series--Product grade B GB/T 5790-1986
  滚动轴承 仪器精密轴承 Rolling bearings--Instrument precision bearings GB/T 5800-1986
  滚动轴承 轻中系列滚针轴承 外形尺寸和公差 Rolling bearings--Light and medium series needle roller bearings--Boundary dimensions and tolerances GB/T 5801-1994
  液力偶合器 型式和基本参数 Fluid coupling--Types and basic specifications GB/T 5837-1993
  凸缘联轴器 Flanged coupling GB/T 5843-1986
  轮胎式联轴器 Coupling with rubber tyre element GB/T 5844-1986
  滚动轴承 推力调心滚子轴承 外形尺寸 Rolling bearings--Self-aligning thrust roller bearings--Boundary dimensions GB/T 5859-1994
  滚动轴承安装尺寸 Dimensions for mounting rolling bearings GB/T 5868-1986
  滚子链联轴器 Roller chain coupling GB/T 6069-1985
  LT 型高弹性摩擦离合器 Type LT highly elastic friction clutch GB/T 6073-1985
  板式链、端接头及槽轮 "Leaf chains, clevises and sheaves " GB/T 6074-1995
  传动用短节距精密套筒链 Short pitch transmission precision bush chains GB/T 6076-1985
  1型六角螺母 A和B级 "Hexagon nuts, style 1--Product grades A and B " GB/T 6170-1986
  1型六角螺母 细牙 A和B级 "Hexagon nuts, style 1--Fine pitch thread--Product grades A and B " GB/T 6171-1986
  六角薄螺母 A和B级 倒角 Hexagon thin nuts--Product grades A and B--Chamfered GB/T 6172-1986
  六角薄螺母 细牙 A和B级 Hexagon thin nuts--Fine pitch thread--Product grades A and B GB/T 6173-1986
  六角薄螺母 B级 无倒角 Hexagon thin nuts--Product grade B--Unchamfered GB/T 6174-1986
  2型六角螺母 A和B级 "Hexagon nuts, style 2--Product grades A and B " GB/T 6175-1986
  2型六角螺母 细牙 A和B级 "Hexagon nuts, style 2--Fine pitch thread--Product grades A and B " GB/T 6176-1986
  六角法兰面螺母 A级 Hexagon nuts with flange--Product grade A GB/T 6177-1986
  1型六角开槽螺母 A和B级 "Hexagon slotted and castle nuts, style 1--Product grades A and B" GB/T 6178-1986
  1型六角开槽螺母 C级 "Hexagon slotted nuts, style 1--Product grade C " GB/T 6179-1986
  2型六角开槽螺母 A和B级 "Hexagon slotted and castle nuts, style 2--Product grades A and B " GB/T 6180-1986
  六角开槽薄螺母 A和B级 Hexagon thin slotted nuts--Product grades A and B GB/T 6181-1986
  2型非金属嵌件六角锁紧螺母 "Prevailing torque type hexagon nuts (with non-metallic insert), style 2 " GB/T 6182-1986
  非金属嵌件六角法兰面锁紧螺母 Prevailing torque type hexagon nuts with flange (with non-metallic insert) GB/T 6183-1986
  1型全金属六角锁紧螺母 "Prevailing torque type all-metal hexagon nuts, style 1 " GB/T 6184-1986
  "2型全金属六角锁紧螺母 5,8,10和12级" "Prevailing torque type all-metal hexagon nuts, style 2--Property classes 5,8, 10 and 12 " GB/T 6185-1986
  2型全金属六角锁紧螺母 9级 "Prevailing torque type all-metal hexagon nuts, style 2--Property class 9 " GB/T 6186-1986
  全金属六角法兰面锁紧螺母 Prevailing torque type all-metal hexagon nuts with flange GB/T 6187-1986
  紧固件用六角花形 T型 Hexagon lobular for fasteners--Type T GB/T 6188-1986
  紧固件用六角花形 E型 Hexagon lobular for fasteners--Type E GB/T 6189-1986
  内六角花形圆柱头螺钉 4.8级 Hexagon lobular socket head cap screws--Property class 4.8 GB/T 6190-1986
  内六角花形圆柱头螺钉 8.8级 Hexagon lobular socket head cap screws--Property class 8.8 GB/T 6191-1986
  电力液压块式制动器 The electro-hydraulic double-shoe brakes GB/T 6333-1986
  直流电磁铁块式制动器 DC-electromagnet double-shoe brakes GB/T 6334-1986
  滚动轴承 额定动载荷和额定寿命 Rolling bearings--Dynamic load ratings and rating life GB/T 6391-1995
  渐开线圆柱齿轮胶合承载能力计算方法 Calculation of scuffing load capacity for involute cylindrical gears GB/T 6413-1986
  渐开线圆柱齿轮图样上应注明的尺寸数据 Involute cylindrical gears--Information of the dimensional data to be given on the drawing GB/T 6443-1986
  滚动轴承 滚轮滚针轴承 外形尺寸 Rolling bearings Needle roller bearings--Track rollers--Boundary dimensions GB/T 6445.1-1996
  滚动轴承 滚轮滚针轴承 公差 Rolling bearings--Needle roller bearings-Track rollers--Tolerances GB/T 6445.2-1996
  自攻锁紧螺钉的螺杆 粗牙普通螺纹系列 Screw thread shanks for thread forming screw--Metric coarse thread series GB/T 6559-1986
  十字槽盘头自攻锁紧螺钉 Cross recessed pan head thread forming screws GB/T 6560-1986
  十字槽沉头自攻锁紧螺钉 Cross recessed countersunk head thread forming screws GB/T 6561-1986
  十字槽半沉头自攻锁紧螺钉 Cross recessed raised countersunk head thread forming screws GB/T 6562-1986
  六角头自攻锁紧螺钉 Hexagon head thread forming screws GB/T 6563-1986
  内六角花形圆柱头自攻锁紧螺钉 Hexagon lobular socket thread forming screws GB/T 6564-1986
  滚动轴承词汇 Rolling bearings--Vocabulary GB/T 6930-1986
  带传动基本术语 Drives using belt--Basic terminology GB/T 6931.1-1986
  V 带传动术语 Drives using V-belts and grooved pulleys--Terminology GB/T 6931.2-1986
  同步带传动术语 Synchronous belt drives--Terminology GB/T 6931.3-1986
  凸缘外圈向心球轴承 凸缘尺寸 Radial ball bearings with flanged outer ring--Flange dimensions GB/T 7217-1987
  滚动轴承 凸缘外圈微型向心球轴承外形尺寸 Rolling bearings--Miniature radial ball bearings with flanged outer ring Boundary dimensions GB/T 7218-1995
  重型弹簧垫圈 "Single coil spring lock washers, Heavy type " GB/T 7244-1987
  鞍形弹簧垫圈 Curved single coil spring lock washers GB/T 7245-1987
  波形弹簧垫圈 Wave single coil spring lock washers GB/T 7246-1987
  滑动轴承薄壁翻边轴瓦尺寸、公差及检验方法 "Plain bearings--Thin-walled flanged half bearings--Dimensions, tolerances and methods of checking " GB/T 7308-1987
  球笼式同步万向联轴器型式、基本参数和主要尺寸 "Synchronizing universal coupling with ball and socket--Type, foundational parameters and main dimensions " GB/T 7549-1987
  球笼式同步万向联轴器试验方法 Synchronizing universal coupling with ball and socket GB/T 7550-1987
  纤维增强塑料层板螺栓连接挤压强度试验方法 FRP Laminates-test method for bearing strength by bolted joints GB/T 7559-1987
  滚动轴承 外球面球轴承座外形尺寸 Rolling bearings--Housings for insert bearing boundary dimensions GB/T 7809-1995
  滚动轴承 带座外球面球轴承外形尺寸 Rolling bearings--Insert bearing units boundary dimensions GB/T 7810-1995
  滚动轴承参数符号 Rolling bearings--Symbols for quantities GB/T 7811-1987
  塑料轴承极限PV试验方法 Test method for PV limit of plastics bearings GB/T 7948-1987
  卡箍式柔性管接头技术条件 Specification for flexible coupling of housing GB/T 8259-1987
  卡箍式柔性环型管接头 Flexible coupling of housing for pipe end with rib ring GB/T 8260-1987
  卡箍式柔性肩型管接头 Flexible coupling of housing for pipe end with shoulder GB/T 8261-1987
  圆头椭圆颈螺栓 "Bolts, round head with oval neck " GB/T 8262-1987
  输送链、附件和链轮 "Conveyor chains, attachments and chain wheels " GB/T 8350-1987
  透平齿轮传动装置技术条件 Specification for turbine gearings GB/T 8542-1987
  滚动轴承包装 Rolling bearings-packaging and packing GB/T 8597-1988
  液压软管接头 连接尺寸 扩口式 Hydraulic fluid power--Hose connector--Connecting dimension (Part Ⅰ--Flare type) GB/T 9065.1-1988
  液压软管接头 连接尺寸 卡套式 Hydraulic fluid power--Hose connector--Connecting dimension (Part Ⅱ--Insert type) GB/T 9065.2-1988
  液压软管接头 连接尺寸 焊接式或快换式 Hydraulic fluid power--Hose connector--Connecting dimension (Part Ⅲ--Welding or quick-action type) GB/T 9065.3-1988
  十字槽盘头螺钉和平垫圈组合件 Cross recessed pan head screw and plain washer assemblies GB/T 9074.1-1988
  十字槽盘头螺钉和外锯齿锁紧垫圈组合件 Cross recessed pan head screw and serrated lock washer external teeth assemblies GB/T 9074.2-1988
  十字槽盘头螺钉和弹簧垫圈组合件 Cross recessed pan head screw and single coil spring lock washer assemblies GB/T 9074.3-1988
  "十字槽盘头螺钉, 弹簧垫圈和平垫圈组合件 " "Cross recessed pan head screw, single coil spring lock washer and plain washer assemblies " GB/T 9074.4-1988
  十字槽小盘头螺钉和平垫圈组合件 Cross recessed small pan head screw and small plain washer assemblies GB/T 9074.5-1988
  十字槽小盘头螺钉和大垫圈组合件 Cress recessed small pan head screw and big plain washer assemblies GB/T 9074.6-1988
  十字槽小盘头螺钉和弹簧垫圈组合件 Cross recessed small pan head screw and single coil spring lock washer assemblies GB/T 9074.7-1988
  十字槽小盘头螺钉和弹簧垫圈及平垫圈组合件 "Cross recessed small pan head screw, single coil spring lock washer and plain washer assemblies " GB/T 9074.8-1988
  十字槽沉头螺钉和锥形锁紧垫圈组合件 Cross recessed countersunk head screw and countersunk serrated external toothed lock washer assemblies GB/T 9074.9-1988
  十字槽半沉头螺钉和锥形锁紧垫圈组合件 Cross recessed raised countersunk head screw and countersunk external toothed lock washer assemblies GB/T 9074.10-1988
  十字槽凹穴六角头螺栓和平垫圈组合件 Cross recessed hexagon bolt with indentation and plain washer assemblies GB/T 9074.11-1988
  十字槽凹穴六角头螺栓和弹簧垫圈组合件 Cross recessed hexagon bolt with indentation and single coil spring lock washer assemblies GB/T 9074.12-1988
  "十字槽凹穴六角头螺栓, 弹簧垫圈和平垫圈组合件 " "Cr, oss recessed hexagon bolt with indentation, single coil lock washer and plain washer assemblies " GB/T 9074.13-1988
  六角头螺栓和平垫圈组合件 Hexagon head bolt and plain washer assemblies GB/T 9074.14-1988
  六角头螺栓和弹簧垫圈组合件 Hexagon head bolt and single coil spring lock washer assemblies GB/T 9074.15-1988
  六角头螺栓和外锯齿锁紧垫圈组合件 Hexagon head bolt and serrated lock washer external teeth assemblies GB/T 9074.16-1988
  "六角头螺栓, 弹簧垫圈和平垫圈组合件" "Hexagon head bolt, single coil spring lock washer and plain washer assemblies" GB/T 9074.17-1988
  十字槽盘头自攻螺钉和平垫圈组合件 Cross recessed pan head tapping screw and plain washer assemblies GB/T 9074.18-1988
  十字槽盘头自攻螺钉和大垫圈组合件 Cross recessed pan head tapping screw and large plain washer assemblies GB/T 9074.19-1988
  十字槽凹穴六角头自攻螺钉和平垫圈组合件 Cross recessed hexagon head tapping screw with indentation and plain washer assemblies GB/T 9074.20-1988
  十字槽凹穴六角头自攻螺钉和大垫圈组合件 Cross recessed hexagon head tapping screw with indentation and large plain washer assemblies GB/T 9074.21-1988
  六角头自攻螺钉和平垫圈组合件 Hexagon head tapping screw and plain washer assemblies GB/T 9074.22-1988
  六角头自攻螺钉和大垫圈组合件 Hexagon head tapping screw and big washer assemblies GB/T 9074.23-1988
  组合件用平垫圈 Plain washer for assembly GB/T 9074.24-1988
  组合件用大垫圈 Big plain washer for assembly GB/T 9074.25-1988
  组合件用弹簧垫圈 Single coil spring lock washer for assembly GB/T 9074.26-1988
  组合件用外锯齿锁紧垫圈 Serrated lock washer external teeth for assembly GB/T 9074.27-1988
  组合件用锥形锁紧垫圈 Countersunk external toothed lock washer for assembly GB/T 9074.28-1988
  自攻螺钉组合件用平垫圈 Small washer for tapping screw assembly GB/T 9074.29-1988
  自攻螺钉组合件用大垫圈 Big washer for tapping screw assembly GB/T 9074.30-1988
  钢制管法兰类型 Types for steel pipe flanges GB/T 9112-1988
  PN1.6MPa(16bar) 平面整体钢制管法兰 Integral steel pipe flanges with flat face for PN1.6 MPa(16 bar) GB/T 9113.1-1988
  PN 2.0MPa(20bar)平面整体钢制管法兰 Integral steel pipe flanges with flat face for PN 2.0 MPa(20bar) GB/T 9113.2-1988
  PN 1.6MPa(16 bar)凸面整体钢制管法兰 Integral steel pipe flanges with raised face for PN1.6 MPa(16 bar) GB/T 9113.3-1988
  PN 2.5MPa(25 bar)凸面整体钢制管法兰 Integral steel pipe flanges with raised face for PN2.5 MPa(25 bar) GB/T 9113.4-1988
  PN 4.0MPa(40 bar)凸面整体钢制管法兰 Integral steel pipe flanges with raised face for PN4.0 MPa(40 bar) GB/T 9113.5-1988
  PN 2.0MPa(20 bar)凸面整体钢制管法兰 Integral steel pipe flanges with raised face for PN2.0 MPa (20 bar) GB/T 9113.6-1988
  PN 5.0MPa(50 bar) 凸面整体钢制管法兰 Integral steel pipe flanges with raised face for PN5.0 MPa (50 bar) GB/T 9113.7-1988
  PN 10.0MPa(100 bar) 凸面整体钢制管法兰 Integral steel pipe flanges with raised face for PN10.0MPa(100 bar) GB/T 9113.8-1988
  PN 1.6MPa(16 bar) 凹凸面整体钢制管法兰 Integral steel pipe flanges with male and female face for PN 1.6MPa (16 bar) GB/T 9113.9-1988
  PN 2.5MPa(25 bar) 凹凸面整体钢制管法兰 Integral steel pipe flanges with male and female face for PN 2.5MPa (25 bar) GB/T 9113.10-1988
  PN 4.0MPa(40 bar) 凹凸面整体钢制管法兰 Integral steel pipe flanges with male and female face for PN 4.0MPa (40 bar) GB/T 9113.11-1988
  PN 5.0MPa(50 bar) 凹凸面整体钢制管法兰 Integral steel pipe flanges with male and female face for PN 5.0MPa (50 bar) GB/T 9113.12-1988
  PN 10.0MPa(100 bar) 凹凸面整体钢制管法兰 Integral steel pipe flanges with male and female face for PN 10.0MPa (100 bar) GB/T 9113.13-1988
  PN 15.0MPa(150 bar)凹凸面整体钢制管法兰 Integral steel pipe flanges with male and female face for PN 15.0 MPa (150 bar) GB/T 9113.14-1988
  PN 25.0MPa(250 bar) 凹凸面整体钢制管法兰 Integral steel pipe flanges with male and female face for PN 25.0MPa (250 bar) GB/T 9113.15-1988
  PN 1.6MPa(16 bar) 榫槽面整体钢制管法兰 Integral steel pipe flanges with tongue and groove face for PN1.6MPa(16 bar) GB/T 9113.16-1988
  PN 2.5MPa(25 bar) 榫槽面整体钢制管法兰 Integral steel pipe flanges with tongue and groove face for PN 2.5 MPa (25 bar) GB/T 9113.17-1988
  PN 4.0MPa(40 bar) 榫槽面整体钢制管法兰 Integral steel pipe flanges with tongue and groove face for PN4.0MPa(40 bar) GB/T 9113.18-1988
  PN 5.0MPa(50 bar) 榫槽面整体钢制管法兰 Integral steel pipe flanges with tongue and groove face for PN 5.0 MPa (50 bar) GB/T 9113.19-1988
  PN 10.0MPa(100 bar) 榫槽面整体钢制管法兰 Integral steel pipe flanges with tongue and groove face for PN 10.0MPa (100 bar) GB/T 9113.20-1988
  PN 2.0MPa(20 bar) 环连接面整体钢制管法兰 Integral steel pipe flanges with ring-joint face for PN 2.0MP(20 bar) GB/T 9113.21-1988
  PN 5.0MPa(50 bar) 环连接面整体钢制管法兰 Integral steel pipe flanges with ring-joint face for PN 5.0MPa(50bar) GB/T 9113.22-1988
  PN 10.0MPa(100 bar) 环连接面整体钢制管法兰 Integral steel pipe flanges with ring-joint face for PN 10.0MPa (100 bar) GB/T 9113.23-1988
  PN 15.0MPa(150 bar) 环连接面整体钢制管法兰 Integral steel pipe flanges with ring-joint face for PN 15.0MPa (150 bar) GB/T 9113.24-1988
  PN 25.0MPa(250 bar) 环连接面整体钢制管法兰 Integral steel pipe flanges with ring-joint face for PN 25.0MPa (250 bar) GB/T 9113.25-1988
  PN 42.0MPa(420 bar) 环连接面整体钢制管法兰 Integral steel pipe flanges with ring-joint face for PN 42.0MPa (420 bar) GB/T 9113.26-1988
  PN 0.6MPa(6 bar)凸面带颈螺纹钢制管法兰 Hubbed screwed steel pipe flanges with raised face for PN 0.6MPa (6 bar) GB/T 9114.1-1988
  PN 1.0MPa(10 bar) 凸面带颈螺纹钢制管法兰 Hubbed screwed steel pipe flanges with raised face for PN 1.0MPa (10 bar) GB/T 9114.2-1988
  PN 2.5MPa(25 bar) 凸面带颈螺纹钢制管法兰 Hubbed screwed steel pipe flanges with raised face for PN 2.5MP (25 bar) GB/T 9114.3-1988
  PN 0.25MPa(2.5 bar) 平面对焊钢制管法兰 Steel pipe welding neck flanges with flat face for PN 0.25MPa (2.5 bar) GB/T 9115.1-1988
  PN 0.6MPa(6 bar)平面对焊钢制管法兰 Steel pipe welding neck flanges with flat face for PN 0.6MPa (6 bar) GB/T 9115.2-1988
  PN 1.0MPa(10 bar)平面对焊钢制管法兰 Steel pipe welding neck flanges with flat face for PN1.0MPa (10 bar) GB/T 9115.3-1988
  PN 1.6MPa(16 bar) 平面对焊钢制管法兰 Steel pipe welding neck flanges with flat face for PN1.6MPa (16 bar) GB/T 9115.4-1988
  PN 2.0MPa(20 bar) 平面对焊钢制管法兰 Steel pipe welding neck flanges with flat face for PN2.0MPa (20 bar) GB/T 9115.5-1988
  PN 0.25MPa(2.5 bar) 凸面对焊钢制管法兰 Steel pipe welding neck flanges with raised face for PN 0.25MPa (2.5 bar) GB/T 9115.6-1988
  PN 0.6MPa(6 bar)凸面对焊钢制管法兰 Steel pipe welding neck flanges with raised face for PN 0.6MPa (6 bar) GB/T 9115.7-1988
  PN 1.0MPa(10 bar) 凸面对焊钢制管法兰 Steel pipe welding neck flanges with raised face for PN 1.0MPa (10 bar) GB/T 9115.8-1988
  PN 1.6MPa(16 bar) 凸面对焊钢制管法兰 Steel pipe welding neck flanges with raised face for PN 1.6MPa (16 bar) GB/T 9115.9-1988
  PN 2.5MPa(25 bar) 凸面对焊钢制管法兰 Steel pipe welding neck flanges with raised face for PN 2.5MPa (25 bar) GB/T 9115.10-1988
  PN 4.0MPa(40 bar) 凸面对焊钢制管法兰 Steel pipe welding neck flanges with raised face for PN 4.0MPa (40 bar) GB/T 9115.11-1988
  PN 2.0MPa(20 bar) 凸面对焊钢制管法兰 Steel pipe welding neck flanges with raised face for PN 2.0MPa (20 bar) GB/T 9115.12-1988
  PN 5.0MPa(50 bar) 凸面对焊钢制管法兰 Steel pipe welding neck flanges with raised face for PN 5.0MPa (50 bar) GB/T 9115.13-1988
  PN 10.0MPa(100 bar) 凸面对焊钢制管法兰 Steel pipe welding neck flanges with raised face for PN 10.0MPa (100 bar) GB/T 9115.14-1988
  PN 15.0MPa(150 bar) 凸面对焊钢制管法兰 Steel pipe welding neck flanges with raised face for PN 15.0MPa (150 bar) GB/T 9115.15-1988
  PN 25.0MPa(250 bar) 凸面对焊钢制管法兰 Steel pipe welding neck flanges with raised face for PN 25.0MPa (250 bar) GB/T 9115.16-1988
  PN 1.6MPa(16 bar) 凹凸面对焊钢制管法兰 Steel pipe welding neck flanges with male and female face for PN 1.6 MPa (16 bar) GB/T 9115.17-1988
  PN 2.5MPa(25 bar) 凹凸面对焊钢制管法兰 Steel pipe welding neck flanges with male and female face for PN 2.5MPa (25 bar) GB/T 9115.18-1988
  PN 4.0MPa(40 bar) 凹凸面对焊钢制管法兰 Steel pipe welding neck flanges with male and female face for PN 4.0MPa (40 bar) GB/T 9115.19-1988
  PN 5.0MPa(50 bar) 凹凸面对焊钢制管法兰 Steel pipe welding neck flanges with male and female face for PN 5.0MPa (50 bar) GB/T 9115.20-1988
  PN 10.0MPa(100 bar) 凹凸面对焊钢制管法兰 Steel pipe welding neck flanges with male and female face for PN 10.0MPa (100 bar) GB/T 9115.21-1988
  PN15.0MPa(150 bar) 凹凸面对焊钢制管法兰 Steel pipe welding neck flanges with male and female face for PN 15.0MPa (150 bar) GB/T 9115.22-1988
  PN 25.0 MPa(250bar)凹凸面对焊钢制管法兰 Steel pipe welding neck flanges with male and female face for PN 25.0MPa (250 bar) GB/T 9115.23-1988
  PN 1.6 MPa (16 bar)榫槽面对焊钢制管法兰 Steel pipe welding neck flanges with tongue and groove face for PN 1.6MPa (16 bar) GB/T 9115.24-1988
  PN 2.5 MPa (25 bar) 榫槽面对焊钢制管法兰 Steel pipe welding neck flanges with tongue and groove face for PN 2.5MPa (25 bar) GB/T 9115.25-1988
  PN 4.0 MPa (40 bar)榫槽面对焊钢制管法兰 Steel pipe welding neck flanges with tongue and groove face for PN 4.0MPa (40 bar) GB/T 9115.26-1988
  PN 5.0 MPa(50 bar) 榫槽面对焊钢制管法兰 Steel pipe welding neck flanges with tongue and groove face for PN 5.0MP (50 bar) GB/T 9115.27-1988
  PN 10.0MPa(100 bar) 榫槽面对焊钢制管法兰 Steel pipe welding neck flanges with tongue and groove face for PN 4.0MPa (40 bar) GB/T 9115.28-1988
  PN 15.0MPa(150 bar) 榫槽面对焊钢制管法兰 Steel pipe welding neck flanges with tongue and groove face for PN 15.0MPa (150 bar) GB/T 9115.29-1988
  PN 25.0MPa(250 bar) 榫槽面对焊钢制管法兰 Steel pipe welding neck flanges with tongue and groove face for PN 15.0MPa (150 bar) GB/T 9115.30-1988
  PN 2.0MPa(20 bar) 环连接面对焊钢制管法兰 Steel pipe welding neck flanges with ring-joint face for PN 2.0MPa (20 bar) GB/T 9115.31-1988
  PN 5.0MPa(50 bar) 环连接面对焊钢制管法兰 Steel pipe welding neck flanges with ring-joint face for PN 5.0NPa (50 bar) GB/T 9115.32-1988
  PN 10.0MPa(100 bar) 环连接面对焊钢制管法兰 Steel pipe welding neck flanges with ring-joint face for PN10.0MPa (100 bar) GB/T 9115.33-1988
  PN 15.0MPa(150 bar) 环连接面对焊钢制管法兰 Steel pipe welding neck flanges with ring-joint face for PN 15.0MPa (150 bar) GB/T 9115.34-1988
  PN 25.0MPa(250 bar) 环连接面对焊钢制管法兰 Steel pipe welding neck flanges with ring-joint face for PN 25.0MPa (250 bar) GB/T 9115.35-1988
  PN 42.0MPa(420 bar) 环连接面对焊钢制管法兰 STEEL pipe welding neck flanges with ring-joint face for PN 42MPa (420 bar) GB/T 9115.36-1988
  PN 1.0MPa(10 bar) 平面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with flat face for PN 1.0MPa (10 bar) GB/T 9116.1-1988
  PN 1.6MPa(16 bar) 平面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with flat face for PN 1.6 MPa (16 bar) GB/T 9116.2-1988
  PN 2.0MPa(20 bar) 平面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with flat face for PN 2.0MPa (20 bar) GB/T 9116.3-1988
  PN 1.0MPa(10 bar) 凸面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with raised face for PN 1.0MPa (10 bar) GB/T 9116.4-1988
  PN 1.6MPa(16 bar) 凸面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with raised face for PN 1.6MPa (16 bar) GB/T 9116.5-1988
  PN 2.5MPa(25 bar) 凸面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with raised face for PN 2.5MPa (25 bar) GB/T 9116.6-1988
  PN 4.0MPa(40 bar) 凸面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with raised face for PN 4.0MPa (40 bar) GB/T 9116.7-1988
  PN 2.0MPa(20 bar) 凸面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with raised face for PN 2.0MPa (20 bar) GB/T 9116.8-1988
  PN 5.0MPa(50 bar) 凸面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with raised face for PN 5.0MPa (50 bar) GB/T 9116.9-1988
  PN 10.0MPa(100 bar) 凸面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with raised face for PN 10.0MPa (100 bar) GB/T 9116.10-1988
  PN 1.6MPa(16 bar) 凹凸面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with male and female face for PN 1.6MPa (16 bar) GB/T 9116.11-1988
  PN 2.5MPa(25 bar) 凹凸面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with male and female face for PN 2.5MPa (25 bar) GB/T 9116.12-1988
  PN 4.0MPa(40 bar) 凹凸面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with male and female face for PN 4.0MPa (40 bar) GB/T 9116.13-1988
  PN 5.0MPa(50 bar) 凹凸面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with male and female face for PN 5.0MPa (50 bar) GB/T 9116.14-1988
  PN 10.0MPa(100 bar) 凹凸面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with male and female face for PN 10.OMPa (100 bar) GB/T 9116.15-1988
  PN 1.6MPa(16 bar) 榫槽面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with tongue and groove face for PN 1.6MPa (16 bar) GB/T 9116.16-1988
  PN 2.5MPa(25 bar) 榫槽面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with tongue and groove face for PN2.5MPa (25 bar) GB/T 9116.17-1988
  PN 4.0MPa(40 bar) 榫槽面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with tongue and groove face for PN 4.0MPa (40 bar) GB/T 9116.18-1988
  PN 5.0MPa(50 bar) 榫槽面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with tongue and groove face for PN 5.0MPa (50 bar) GB/T 9116.19-1988
  PN 10.0MPa(100 bar) 榫槽面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with tongue and groove face for PN 10.0MPa (100 bar) GB/T 9116.20-1988
  PN 2.0MPa(20 bar) 环连接面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with ring-joint face for PN 2.0MPa (20 bar) GB/T 9116.21-1988
  PN 5.0MPa(50 bar) 环连接面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with ring-joint face for PN 5.0MPa (50 bar) GB/T 9116.22-1988
  PN 10.0MPa(100 bar) 环连接面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with ring-joint face for PN 10.0MPa (100 bar) GB/T 9116.23-1988
  PN 15.0MPa(150 bar) 环连接面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with ring-joint face for PN 15.0MPa (150 bar) GB/T 9116.24-1988
  PN 25.0MPa(250 bar) 环连接面带颈平焊钢制管法兰 Hubbed slip-on-welding steel pipe flanges with ring-joint face for PN 25.0MPa (250 bar) GB/T 9116.25-1988
  PN 2.0MPa(20 bar) 平面带颈承插焊钢制管法兰 Hubbed socked welding steel pipe flanges with flat face for PN 2.0MPa (20 bar) GB/T 9117.1-1988
  PN 2.0MPa(20 bar) 凸面带颈承插焊钢制管法兰 Hubbed socket welding steel pipe flanges with raised face for PN 2.0MPa (20 bar) GB/T 9117.2-1988
  PN 5.0MPa(50 bar) 凸面带颈承插焊钢制管法兰 Hubbed socket welding steel pipe flanges with raised face for PN 5.0MPa (50 bar) GB/T 9117.3-1988
  PN 10.0MPa(100 bar) 凸面带颈承插焊钢制管法兰 Hubbed socket welding steel pipe flanges with raised face for PN 10.0MPa (100 bar) GB/T 9117.4-1988
  PN 5.0MPa(50 bar) 凹凸面带颈承插焊钢制管法兰 Hubbed socket welding steel pipe flanges with male and female face for PN 5.0MPa (50 bar) GB/T 9117.5-1988
  PN 10.0MPa(100 bar) 凹凸面带颈承插焊钢制管法兰 Hubbed socket welding steel pipe flanges with male and female face for PN 10.0MPa (100 bar) GB/T 9117.6-1988
  PN 5.0MPa(50 bar) 榫槽面带颈承插焊钢制管法兰 Hubbed socket welding steel pipe flanges with tongue and groove face for PN 5.0MPa (50 bar) GB/T 9117.7-1988
  PN 10.0MPa(100 bar) 榫槽面带颈承插焊钢制管法兰 Hubbed socket welding steel pipe flanges with tongue and groove face for PN 10.0MPa (100 bar) GB/T 9117.8-1988
  PN 2.0MPa(20 bar) 凸面对焊环松套带颈钢制管法兰 Loose hubbed steel pipe flanges with welding neck collar with raised face for PN 2.0MPa (20 bar) GB/T 9118.1-1988
  PN 5.0MPa(50 bar) 凸面对焊环松套带颈钢制管法兰 Loose hubbed steel pipe flanges with welding neck collar with raised face for PN 5.0MPa (50 bar) GB/T 9118.2-1988
  PN 2.0MPa(20 bar) 环连接面对焊环松套带颈钢制管法兰 Loose hubbed steel pipe flanges with welding neck collar with ring-joint face for PN 2.0MPa (20 bar) GB/T 9118.3-1988
  PN 5.0MPa(50 bar) 环连接面对焊环松套带颈钢制管法兰 Loose hubbed steel pipe flanges with welding neck collar with ring-joint face for PN 5.0MPa (50 bar) GB/T 9118.4-1988
  PN 10.0MPa(100 bar) 环连接面对焊环松套带颈钢制管法兰 Loose hubbed steel pipe flanges with welding neck collar with ring-joint face for PN 10.0MPa (100 bar) GB/T 9118.5-1988
  PN 15.0MPa(150 bar) 环连接面对焊环松套带颈钢制管法兰 Loose hubbed steel pipe flanges with welding neck collar with ring-joint face for PN 15.0MPa (150 bar) GB/T 9118.6-1988
  PN 25.0MPa(250 bar) 环连接面对焊环松套带颈钢制管法兰 Loose hubbed steel pipe flanges with welding neck collar with ring-joint face for PN 25.0MPa (250 bar) GB/T 9118.7-1988
  PN 42.0MPa(420 bar) 环连接面对焊环松套带颈钢制管法兰 Loose hubbed steel pipe flanges with welding neck collar with ring-joint face for PN 42.0MPa (420 bar) GB/T 9118.8-1988
  PN 0.25MPa(2.5 bar) 平面板式平焊钢制管法兰 Slip-on welding plate steel pipe flanges with flat face for PN 0.25MPa (2.5 bar) GB/T 9119.1-1988
  PN 0.6MPa(6 bar)平面板式平焊钢制管法兰 Slip-on welding plate steel pipe flanges with flat face for PN 0.6MPa (6 bar) GB/T 9119.2-1988
  PN 1.0MPa(10 bar) 平面板式平焊钢制管法兰 Slip-on welding plate steel pipe flanges with flat face for PN 1.0MPa (10 bar) GB/T 9119.3-1988
  PN 1.6MPa(16 bar) 平面板式平焊钢制管法兰 Slip-on welding plate steel pipe flanges with flat face for PN 1.6MPa (16 bar) GB/T 9119.4-1988
  PN 0.25MPa(2.5 bar) 凸面板式平焊钢制管法兰 Slip-on welding plate steel pipe flanges with raised face for PN 0.25MPa (2.5 bar) GB/T 9119.5-1988
  PN 0.6MPa(6 bar)凸面板式平焊钢制管法兰 Slip-on welding plate steel pipe flanges with raised face for PN 0.6MPa (6 bar) GB/T 9119.6-1988
  PN1.0MPa(10 bar) 凸面板式平焊钢制管法兰 Slip-on welding plate steel pipe flanges with raised face for PN 1.0MPa (10 bar) GB/T 9119.7-1988
  PN 1.6MPa(16 bar) 凸面板式平焊钢制管法兰 Slip-on welding plate steel pipe flanges with raised face for PN 1.6MPa (16 bar) GB/T 9119.8-1988
  PN 2.5MPa(25 bar) 凸面板式平焊钢制管法兰 Slip-on welding plate steel pipe flanges with raised face for PN 2.5MPa (25 bar) GB/T 9119.9-1988
  PN 4.0MPa(40 bar) 凸面板式平焊钢制管法兰 Slip-on welding plate steel pipe flanges with raised face for PN 4.0MPa (40 bar) GB/T 9119.10-1988
  PN 2.5MPa(25 bar) 凸面对焊环松套板式钢制管法兰 Loose plate steel pipe flanges with welding neck collar with raised face for PN 2.5MPa (25 bar) GB/T 9120.1-1988
  PN 4.0MPa(40 bar) 凸面对焊环松套板式钢制管法兰 Loose plate steel pipe flanges with welding neck collar with raised face for PN 4.0MPa (40 bar) GB/T 9120.2-1988
  PN 2.5MPa(25 bar) 凹凸面对焊环松套板式钢制管法兰 Loose plate steel pipe flanges with welding neck collar with male and female face for PN2.5MPa (25 bar) GB/T 9120.3-1988
  PN 4.0MPa(40 bar) 凹凸面对焊环松套板式钢制管法兰 Loose plate steel pipe flanges with welding neck collar with male and female face for PN 4.0MPa (40 bar) GB/T 9120.4-1988
  PN 2.5MPa(25 bar) 榫槽面对焊环松套板式钢制管法兰 Loose plate steel pipe flanges with welding neck collar with tongue and groove face for PN 2.5MPa (25 bar) GB/T 9120.5-1988
  PN 4.0MPa(40 bar) 榫槽面对焊环松套板式钢制管法兰 Loose plate steel pipe flanges with welding neck collar with tongue and groove face for PN 40MPa (40 bar) GB/T 9120.6-1988
  PN 0.6MPa(6 bar)凸面平焊环松套板式钢制管法兰 Loose plate steel pipe flanges with weld-on-collar with raised face for PN 0.6MPa (6 bar) GB/T 9121.1-1988
  PN 1.0MPa(10 bar) 凸面平焊环松套板式钢制管法兰 Loose plate steel pipe flanges with weld-on collar with raised face for PN 1.0MPa (10 bar) GB/T 9121.2-1988
  PN 1.6MPa(16 bar) 凸面平焊环松套板式钢制管法兰 Loose plate steel pipe flanges with weld-on collar with raised face for PN 1.6MPa (16 bar) GB/T 9121.3-1988
  PN 2.5MPa(25 bar) 凸面平焊环松套板式钢制管法兰 Loose plate steel pipe flanges with weld-on collar with raised face for PN 2.5MPa (25 bar) GB/T 9121.4-1988
  PN 1.6MPa(16 bar) 凹凸面平焊环松套板式钢制管法兰 Loose plate steel pipe flanges with weld-on collar with male and female face for PN 1.6MPa (16 bar) GB/T 9121.5-1988
  PN 2.5MPa(25 bar) 凹凸面平焊环松套板式钢制管法兰 Loose plate steel pipe flanges with weld-on collar with male and female face for PN 2.5MPa (25 bar) GB/T 9121.6-1988
  PN 0.6MPa(6 bar)板式翻边松套钢制管法兰 Loose plate steel pipe flanges with lapped pipe end for PN 0.6MPa (6 bar) GB/T 9122.1-1988
  PN 1.0MPa(10 bar) 板式翻边松套钢制管法兰 Loose plate steel pipe flanges with lapped pipe end for PN 1.0MPa (10 bar) GB/T 9122.2-1988
  PN 0.25MPa(2.5 bar) 平面钢制管法兰盖 Steel pipe blank flanges with flat face for PN 0.25MPa (2.5 bar) GB/T 9123.1-1988
  PN 0.6MPa(6 bar)平面钢制管法兰盖 Steel pipe blank flanges with flat face for PN 0.6MPa (6 bar) GB/T 9123.2-1988
  PN 1.0MPa(10 bar) 平面钢制管法兰盖 Steel pipe blank flanges with flat face for PN 1.0MPa (10 bar) GB/T 9123.3-1988
  PN 1.6MPa(16 bar) 平面钢制管法兰盖 Steel pipe blank flanges with flat face for PN 1.6MPa (16 bar) GB/T 9123.4-1988
  PN 2.0MPa(20 bar) 平面钢制管法兰盖 Steel pipe blank flanges with flat face for PN 2.0MPa (20 bar) GB/T 9123.5-1988
  PN 0.25MPa(2.5 bar) 凸面钢制管法兰盖 Steel pipe blank flanges with raised face for PN 0.25MPa (25 bar) GB/T 9123.6-1988
  PN 0.6MPa(6 bar)凸面钢制管法兰盖 Steel pipe blank flanges with raised face for PN 0.6MPa (6 bar) GB/T 9123.7-1988
  PN 1.0MPa(10 bar) 凸面钢制管法兰盖 Steel pipe blank flanges with raised face for PN 1.0MPa (10 bar) GB/T 9123.8-1988
  PN 1.6MPa(16 bar) 凸面钢制管法兰盖 Steel pipe blank flanges with raised face for PN 1.6MPa (16 bar) GB/T 9123.9-1988
  PN 2.5MPa(25 bar) 凸面钢制管法兰盖 Steel pipe blank flanges with raised face for PN 2.5MPa (25 bar) GB/T 9123.10-1988
  PN 4.0MPa(40 bar) 凸面钢制管法兰盖 Steel pipe blank flanges with raised face for PN 4.0MPa (40 bar) GB/T 9123.11-1988
  PN 2.0MPa(20 bar)凸面钢制管法兰盖 Steel pipe blank flanges with raised face PN 2.0MPa (20 bar) GB/T 9123.12-1988
  PN 5.0MPa(50 bar) 凸面钢制管法兰盖 Steel pipe blank flanges with raised face for PN 5.0MPa (50 bar) GB/T 9123.13-1988
  PN 10.0MPa(100 bar) 凸面钢制管法兰盖 Steel pipe blank flanges with raised face for PN 10.0MPa (100 bar) GB/T 9123.14-1988
  PN 15.0MPa(150 bar) 凸面钢制管法兰盖 Steel pipe blank flanges raised face for PN 15.0MPa (150 bar) GB/T 9123.15-1988
  PN 25.0MPa(250 bar) 凸面钢制管法兰盖 Steel pipe blank flanges with raised face for PN 25.0MPa (250 bar) GB/T 9123.16-1988
  PN 1.6MPa(16 bar) 凹凸面钢制管法兰盖 Steel pipe blank flanges with male and female face for PN 1.6MPa (16 bar) GB/T 9123.17-1988
  PN 2.5MPa(25 bar) 凹凸面钢制管法兰盖 Steel pipe blank flanges with male and female face for PN 2.5MPa (25 bar) GB/T 9123.18-1988
  PN 4.0MPa(40 bar) 凹凸面钢制管法兰盖 Steel pipe blank flanges with male and female face for PN 4.0MPa (40 bar) GB/T 9123.19-1988
  PN 5.0MPa(50 bar) 凹凸面钢制管法兰盖 Steel pipe blank flanges with male and female face for PN 5.0MPa (50 bar) GB/T 9123.20-1988
  PN 10.0MPa(100 bar) 凹凸面钢制管法兰盖 Steel pipe blank flanges with male and female face for PN 10.0MPa (100 bar) GB/T 9123.21-1988
  PN 15.0MPa(150 bar) 凹凸面钢制管法兰盖 Steel pipe blank flanges with male and female face for PN 15.0MPa (150 bar) GB/T 9123.22-1988
  PN 25.0MPa(250 bar) 凹凸面钢制管法兰盖 Steel pipe blank flanges with male and female face for PN 25.0MPa (250 bar) GB/T 9123.23-1988
  PN 1.6MPa(16 bar) 榫槽面钢制管法兰盖 Steel pipe blank flanges with tongue and groove face for PN 1.6MPa (16 bar) GB/T 9123.24-1988
  PN 2.5MPa(25 bar) 榫槽面钢制管法兰盖 Steel pipe blank flanges with tongues and groove face for PN 2.5MPa (25 bar) GB/T 9123.25-1988
  PN 4.0MPa(40 bar) 榫槽面钢制管法兰盖 Steel pipe blank flanges with tongue and groove face for PN 4.0MPa (40 bar) GB/T 9123.26-1988
  PN 5.0MPa(50 bar) 榫槽面钢制管法兰盖 Steel pipe blank flanges with tongue and groove face for PN 5.0MPa (50 bar) GB/T 9123.27-1988
  PN 10.0MPa(100 bar) 榫槽面钢制管法兰盖 Steel pipe blank flanges with tongue and groove face for PN 10.0MPa (100 bar) GB/T 9123.28-1988
  PN 15.0MPa(150 bar) 榫槽面钢制管法兰盖 Steel pipe blank flanges with tongue and groove face for PN 15.0MPa (150 bar) GB/T 9123.29-1988
  PN 25.0MPa(250 bar) 榫槽面钢制管法兰盖 Steel pipe blank flanges with tongue and groove face for PN 25.0MPa (250 bar) GB/T 9123.30-1988
  PN 2.0MPa(20 bar) 环连接面钢制管法兰盖 Steel pipe blank flanges with ring-joint face for PN 2.0MPa (20 bar) GB/T 9123.31-1988
  PN 5.0MPa(50 bar) 环连接面钢制管法兰盖 Steel pipe blank flanges with ring-joint face for PN 5.0MPa (50 bar) GB/T 9123.32-1988
  PN 10.0MPa(100 bar) 环连接面钢制管法兰盖 Steel pipe blank flanges with ring-joint face for PN 10.0MPa (100 bar) GB/T 9123.33-1988
  PN 15.0MPa(150 bar) 环连接面钢制管法兰盖 Steel pipe blank flanges with ring-joint face for PN 15.0MPa (150 bar) GB/T 9123.34-1988
  PN 25.0MPa(250 bar) 环连接面钢制管法兰盖 Steel pipe blank flanges with ring-joint face for PN 25.0MPa (250 bar) GB/T 9123.35-1988
  PN 42.0MPa(420 bar) 环连接面钢制管法兰盖 Steel pipe blank flanges with ring-joint face for PN 42.0MPa (420 bar) GB/T 9123.36-1988
  钢制管法兰对焊端部 Butt-welding ends for steel pipe flanges GB/T 9124-1988
  钢制管法兰技术条件 Specification for steel pipe flanges GB/T 9125-1988
  平面型钢制管法兰用石棉橡胶垫片 Asbestos rubber gaskets for steel pipe flanges with full face GB/T 9126.1-1988
  凸面型钢制管法兰用石棉橡胶垫片 Asbestos rubber gaskets for steel pipe flanges with raised face GB/T 9126.2-1988
  凹凸面型钢制管法兰用石棉橡胶垫片 Asbestos rubber gaskets for steel pipe flanges with male and female face GB/T 9126.3-1988
  榫槽面型钢制管法兰用石棉橡胶垫片 Asbestos rubber gaskets for steel pipe flanges with tongue and groove face GB/T 9126.4-1988
  钢制管法兰连接用八角形金属环垫 Octagonal metallic ring gaskets for steel pipe flanges joints GB/T 9128.1-1988
  钢制管法兰连接用椭圆形金属环垫 Oval metallic ring gaskets for steel pipe flange joints GB/T 9128.2-1988
  钢制管法兰用石棉橡胶垫片技术条件 Specification for asbestos rubber gaskets for steel pipe flanges GB/T 9129-1988
  钢制管法兰连接用金属环垫技术条件 Specification for metallic ring gaskets for steel pipe flange joints GB/T 9130-1988
  钢制管法兰压力温度等级 Pressure-temperature ratings for steel pipe flanges GB/T 9131-1988
  磁粉离合器通用技术条件 General specification for magnetic particle clutch GB/T 9149-1988
  带座外球面球轴承 分类 Bearing units-Classification GB/T 9150-1988
  杆端关节轴承 外形尺寸 Spherical plain bearing rod ends-Boundary dimensions GB/T 9161-1988
  推力关节轴承外形尺寸 Spherical plain thrust bearings-Boundary dimensions GB/T 9162-1990
  向心关节轴承外形尺寸 "Spherical plain radial bearings, joint type-Boundary dimensions " GB/T 9163-1990
  角接触关节轴承外形尺寸 Angular contact spherical plain bearings-Boundary dimensions GB/T 9164-1990
  十字槽凹穴六角自攻螺钉 Cross recessed hexagon head tapping screws with indentation GB/T 9456-1988
  1 型六角开槽螺母 细牙 A和B级 "Hexagon slotted and castle nuts, style l--Fine pitch thread--Product grades A and B " GB/T 9457-1988
  2 型六角开槽螺母 细牙 A和B级 "Hexagon slotted and castle nuts, style 2--Fine pitch thread--Product grades A and B" GB/T 9458-1988
  六角开槽薄螺母 细牙 A和B级 Hexagon thin slotted nuts--Fine pitch thread--Product grades A and B GB/T 9459-1988
  链条、链轮术语 Terminology of chains and chainwheels GB/T 9785-1988
  离合器术语 Clutch--Terminology GB/T 10042-1988
  离合器分类 Clutch--Classification GB/T 10043-1988
  锥齿轮承载能力计算方法 Methods for the calculation of load capacity for bevel gears GB/T 10062-1988
  通用机械渐开线圆柱齿轮 承载能力简化计算方法 Simplified methods for the calculation of load capacity of involute cylindrical gears for general machines GB/T 10063-1988
  矩形内花键 长度系列 Straight-sided internal spline--Length series GB/T 10081-1988
  圆柱蜗杆传动基本参数 Basic parameters of cylindrical worm gears GB/T 10085-1988
  圆柱蜗杆、蜗轮术语及代号 Terminology and symbols for cylindrical worm and worm wheel GB/T 10086-1988
  圆柱蜗杆基本齿廓 Basic tooth profile of cylindrical worm GB/T 10087-1988
  圆柱蜗杆模数和直径 Module and diameter of cylindrical worm GB/T 10088-1988
  圆柱蜗杆、蜗轮精度 Accuracy of cylindrical worm and wormwheel GB/T 10089-1988
  圆柱齿轮减速器基本参数 Basic parameters for cylindrical gear units GB/T 10090-1988
  渐开线圆柱齿轮精度 Accuracy of involute cylindrical gears GB/T 10095-1988
  齿条精度 Accuracy of rack GB/T 10096-1988
  摆线针轮行星传动 基本术语 Basic terminology of cycloidal drives GB/T 10107.1-1988
  摆线针轮行星传动 图示方法 Representation of drawings for cycloidal drives GB/T 10107.2-1988
  摆线针轮行星传动 几何要素代号 Symbols of geometrical data for cycloidal drives GB/T 10107.3-1988
  小模数锥齿轮基本齿廓 Basic rack tooth profile of fine-pitch bevel gears GB/T 10224-1988
  小模数锥齿轮精度 Accuracy of fine-pitch bevel gears GB/T 10225-1988
  小模数圆柱蜗杆基本齿廓 Basic rack tooth profile of fine-pitch cylindrical worm GB/T 10226-1988
  小模数圆柱蜗杆、蜗轮精度 Accuracy of fine-pitch cylindrical worm and wormwheel GB/T 10227-1988
  普通V带轮 Grooved pulleys for classical V-belt GB/T 10412-1989
  窄V带轮 Grooved pulleys for narrow V-belt GB/T 10413-1989
  汽车同步带传动 带轮 Synchronous belt drives for automotive applications -Pulleys GB/T 10414-1989
  农业机械用双面V带轮 Agricultural machinery double V-belt pulleys GB/T 10415-1989
  农业机械用半宽V带轮 Agricultural machinery half wide V-belt pulleys GB/T 10416-1989
  单级向心涡轮液力变矩器 型式和基本参数 Single-stage centripetal turbine hydrodynamic torque converters-Types and basic parameters GB/T 10429-1989
  紧固件横向振动试验方法 Transverse vibration testing method for fasteners GB/T 10431-1989
  无头焊钉 Headless studs for stud welding GB/T 10432-1989
  圆柱头焊钉 Cheese head studs for stud welding GB/T 10433-1989
  滑动轴承 整体轴套的轴径 Plain bearings-Shaft diameters for unsplit bushes GB/T 10445-1989
  滑动轴承 整圆止推垫圈 尺寸和公差 Plain bearings-Ring type thrust washers made from strip-Dimensions and tolerances GB/T 10446-1989
  滑动轴承 半圆止推垫圈 要素和公差 Plain bearings-Pressed bimetallic half thrust washers -Features and tolerances GB/T 10447-1989
  芯型弹性联轴器 Resilient coupling with core element GB/T 10614-1989
  传动用齿形链及链轮 Inverted tooth chains and chainwheels GB/T 10855-1989
  双涡轮液力变矩器通用技术条件 General specifications of double--Turbine torque converter GB/T 10856-1989
  控制微电机用齿轮减速器系列 Reduction gearhead series of electrical micro-machine for automatic control system GB/T 11281-1989
  V 带传动 额定功率的计算 V-belt drives-Calculation of power ratings GB/T 11355-1989
  带轮的材质、表面粗糙度及平衡 "Quality , Surface roughness and balance of transmission pulleys " GB/T 11357-1989
  平带传动 带轮直径尺寸 Flat belt drive pulleys diameters GB/T 11358-1989
  平带传动 平带及带轮的宽度 Flat belt drive Belt and pulleys-widths GB/T 11359-1989
  平带传动 带轮轮缘凸面 Flat belt drive pulleys-crowns GB/T 11360-1989
  同步带传动 带轮 Synchronous belt drives-Pulleys GB/T 11361-1989
  同步带传动 额定功率和传动中心距的计算 Synchronous belt drives-Calculation of power rating and drive centre distance GB/T 11362-1989
  锥齿轮和准双曲面齿轮 精度 Accuracy of bevel and hypoid gears GB/T 11365-1989
  行星传动基本术语 Basic terminology of planetary drives GB/T 11366-1989
  锥齿轮胶合承载能力计算方法 Methods for the calculation of scuffing load capacity for bevel gears GB/T 11367-1989
  通用阀门 标志 General purpose industrial valves-Marking GB/T 12220-1989
  法兰连接金属阀门 结构长度 Metal valves for use in flanged pipe systems-Face-to -face and centre-to-face dimensions GB/T 12221-1989
  多回转阀门驱动装置的连接 Multi-turn valve actuator attachment GB/T 12222-1989
  部分回转阀门驱动装置的连接 Part-turn valve actuator attachment GB/T 12223-1989
  钢制阀门 一般要求 General requirements for industrial steel valves GB/T 12224-1989
  通用阀门 铜合金铸件技术条件 General purpose industrial valves-Specification of copper alloy castings GB/T 12225-1989
  通用阀门 灰铸铁件技术条件 General purpose industrial valves-Specification of flake graphite iron castings GB/T 12226-1989
  通用阀门 球墨铸铁件技术条件 General purpose industrial valves-Specification of spheroidal graphite iron castings GB/T 12227-1989
  通用阀门 碳素钢锻件技术条件 General purpose industrial valves-Specification of carbon steel forgings GB/T 12228-1989
  通用阀门 碳素钢铸件技术条件 General purpose industrial valves-Specification of carbon steel castings GB/T 12229-1989
  通用阀门 奥氏体钢铸件技术条件 General purpose industrial valves-Specification of austenitic steel castings GB/T 12230-1989
  通用阀门 法兰连接铁制闸阀 General purpose industrial valves-Flanged iron gate valves GB/T 12232-1989
  通用阀门 铁制截止阀与升降式止回阀 General purpose industrial valves-Casting iron globe valves and lift check valves GB/T 12233-1989
  通用阀门 法兰和对焊连接钢制闸阀 General purpose industrial valves-Flanged and butt-weld steel gate valves GB/T 12234-1989
  通用阀门 法兰连接钢制截止阀和升降式止回阀 General purpose industrial valves-Flanged steel globe valves and lift check valves GB/T 12235-1989
  通用阀门 钢制旋启式止回阀 General purpose industrial valves-Steel swing check valves GB/T 12236-1989
  通用阀门 法兰和对焊连接钢制球阀 General purpose industrial valves--Flanged and butt-weld end steel ball valves GB/T 12237-1989
  通用阀门 法兰和对夹连接蝶阀 General purpose industrial valves-Flanged and wafer butterfly valves GB/T 12238-1989
  通用阀门 隔膜阀 General purpose industrial valves-Diaphragm valves GB/T 12239-1989
  通用阀门 铁制旋塞阀 General purpose industrial valves-Iron plug valves GB/T 12240-1989
  安全阀 一般要求 Safety valves-General requirements GB/T 12241-1989
  安全阀 性能试验方法 Performance test methods for safety valves GB/T 12242-1989
  弹簧直接载荷式安全阀 Spring loaded safety valves GB/T 12243-1989
  减压阀一般要求 General specification for pressure reducing valves GB/T 12244-1989
  减压阀 性能试验方法 Methods of performance test for pressure reducing valves GB/T 12245-1989
  先导式减压阀 Pilot-operated reducing valves GB/T 12246-1989
  蒸汽疏水阀 术语 Automatic steam traps-Definition of technical terms GB/T 12248-1989
  蒸汽疏水阀 标志 Automatic steam traps-Marking GB/T 12249-1989
  蒸汽疏水阀 结构长度 Automatic steam traps-Face-to-face dimensions GB/T 12250-1989
  蒸汽疏水阀 试验方法 Automatic steam traps-Test methods GB/T 12251-1989
  向心关节轴承 径向游隙 "Spherical plain radial bearings, joint type-Redial internal clearance " GB/T 12278-1990
  锥齿轮模数 Modules of bevel gears GB/T 12368-1990
  直齿及斜齿锥齿轮基本齿廓 Basic tooth profile of straight and skew bevel gears GB/T 12369-1990
  锥齿轮和准双曲面齿轮 术语 Terminology for bevel and hypoid gears GB/T 12370-1990
  锥齿轮 图样上应注明的尺寸数据 Bevel gears-Information of the dimensional data to be given on the drawing GB/T 12371-1990
  管法兰用垫片密封性能试验方法 Test method for sealing characteristics of gaskets for pipe flanges GB/T 12385-1990
  机械式联轴器分类 Mechanical coupling-Classification GB/T 12458-1990
  钢制对焊无缝管件 Steel butt-welding seamless pipe fittings GB/T 12459-1990
  小模数圆柱齿轮减速器通用技术条件 General specification for speed reducer with small module cylindrical gears GB/T 12473-1990
  谐波齿轮传动基本术语 Basic terminology of harmonic gear drive GB/T 12601-1990
  滑动轴承 卷制轴套 Plain bearings-Wrapped bushes GB/T 12613-1990
  封闭型扁圆头抽芯铆钉 Mushroom head break mandrel closed end blind rivets GB/T 12615-1990
  封闭型沉头抽芯铆钉 120 deg flush head break mandrel closed end blind rivets GB/T 12616-1990
  开口型沉头抽芯铆钉 120 deg flush head break mandrel blind rivets GB/T 12617-1990
  开口型扁圆头抽芯铆钉 Mushroom head break mandrel blind rivets GB/T 12618-1990
  抽芯铆钉 技术条件 Specifications for break mandrel blind rivets GB/T 12619-1990
  管法兰垫片 应力松弛试验方法 Test method for stress relaxation of gaskets for pipe flanges GB/T 12621-1990
  管法兰垫片 压缩率及回弹率试验方法 Test method for compressibility and recovery of gaskets for pipe flanges GB/T 12622-1990
  双圆弧圆柱齿轮基本齿廓 Double-circular-arc tooth profile of basic rack for cylindrical gears GB/T 12759-1991
  圆柱蜗杆、蜗轮图样上应注明的尺寸数据 Cylindrical worm and wormwheel information of the dimensional data to be given on the drawing GB/T 12760-1991
  滚动轴承 冲压外圈滚针轴承外形尺寸方案 "Rolling bearings-Needle roller bearings, drawn cup, without inner ring-Boundary dimension plan " GB/T 12764-1991
  关节轴承 安装尺寸 "Spherical plain bearings, joint type-Abutment and fillet dimensions" GB/T 12765-1991
  滑动轴承 双金属结合强度破坏性试验方法 Plain bearings-Metallic multilayer plain bearings-Destructive testing of bond for bearing metals GB/T 12948-1991
  滑动轴承 覆有减摩塑料层的双金属轴套 Plain bearings-Bimetallic bushes with plastic overlay GB/T 12949-1991
  轧机油膜轴承通用技术条件 General technical requirement of oil film bearing for rolling mill GB/T 13345-1992
  钢板制对焊管件 Steel plate butt-welding pipe fittings GB/T 13401-1992
  大直径碳钢管法兰 Large-diameter carbon steel pipe flanges GB/T 13402-1992
  大直径碳钢管法兰用垫片 Gaskets for large-diameter carbon steel pipe flanges GB/T 13403-1992
  管法兰用聚四氟乙烯包复垫片 Polytetrafluoroethylene envelope gaskets for pipe flanges GB/T 13404-1992
  汽车V带轮 Grooved pulleys for automotive V-belt GB/T 13405-1992
  带传动--普通V带传动 Belt drives-Classical V-belt drives GB/T 13575.1-1992
  带传动--窄V带传动 Belt drives-Narrow V-belt drives GB/T 13575.2-1992
  齿轮胶合承载能力试验方法 Standard test method for scuffing load capacity of gears GB/T 13672-1992
  焊接方螺母 Square weld nuts GB/T 13680-1992
  焊接六角螺母 Hexagon weld nuts GB/T 13681-1992
  螺纹紧固件轴向载荷疲劳试验方法 Axial load fatigue testing for threaded fasteners GB/T 13682-1992
  销 剪切试验方法 Pins and grooved pins-Shear test GB/T 13683-1992
  双圆弧圆柱齿轮承载能力计算方法 Methods of the calculation for load capacity of cylindrical gear with double-circular-arc tooth profile GB/T 13799-1992
  精密机械用紧固件 十字槽螺钉 Fasteners for fine mechanics--Cross recessed screws GB/T 13806.1-1992
  精密机械用紧固件 十字槽自攻螺钉 刮削端 Fasteners for fine mechanics--Cross recessed tapping screws--Scrape point GB/T 13806.2-1992
  腰状杆螺柱连接副 型式分类 Connections with waisted stud--Tape classification GB/T 13807.1-1992
  槽销 平行沟槽 Grooved pins--Parallel grooved GB/T 13829.1-1992
  槽销 锥槽 Grooved pins--Taper grooved GB/T 13829.2-1992
  槽销 圆头、沉头 Grooved pins--With round head or countersunk head GB/T 13829.3-1992
  渐开线圆柱齿轮精度检验规范 Inspection code for accuracy of involute cylindrical gears GB/T 13924-1992
  通用阀门 压力试验 Pressure testing for general purpose valves GB/T 13927-1992
  通用阀门铁制旋启式止回阀 General purpose industrial valves--Cast iron swing check valves GB/T 13932-1992
  谐波传动减速器 Harmonic drive reducers GB/T 14118-1993
  墙板自攻螺钉 Dry wall screws GB/T 14210-1993
  摩托车链条 Motorcycle chains GB/T 14212-1993
  齿轮接触疲劳强度试验方法 Standard of test method for surface load capacity of gears GB/T 14229-1993
  齿轮弯曲疲劳强度试验方法 Standard of test method for bending load capacity of gears GB/T 14230-1993
  齿轮装置效率测定方法 Determination of efficiency for gear units GB/T 14231-1993
  管道用三通过滤器 Tee strainers for fluids for pipes GB/T 14382-1993
  锻钢制承插焊管件 Forged steel socket welding pipe fittings GB/T 14383-1993
  波纹金属软管通用技术条件 General specification for corrugated metallic hose assemblies GB/T 14525-1993
  锻钢制螺纹管件 Forged steel threaded pipe fittings GB/T 14626-1993
  滑动轴承 厚壁多层轴承衬背技术要求 Plain bearings--Requirements on backings for thick-walled multilayer bearings GB/T 14910-1994
  液粘调速离合器 Hydroviscous variable speed clutch GB/T 15096-1994
  铁制和铜制球阀 Cast iron and copper alloy ball valves GB/T 15185-1994
  阀门的结构长度 对焊连接阀门 "Face-to-face, centre-to-face, end-to-end and centre-to-end dimensions of valves--Buttwelding valves " GB/T 15188.1-1994
  阀门的结构长度 对夹连接阀门 "Face-to-face, centre-to-face, end-to-end and centre-to-end dimensions of valves--Wafer valves " GB/T 15188.2-1994
  阀门的结构长度 内螺纹连接阀门 "Face-to-face, centre-to-face, end-to-end and centre-to-end dimensions of valves--Female screw valves " GB/T 15188.3-1994
  阀门的结构长度 外螺纹连接阀门 "Face-to-face, centre-to-face, end-to-end and centre-to end dimensions of valves--Mals screw valves " GB/T 15188.4-1994
  气瓶阀通用技术条件 General technique specifications for cylinder valves GB 15382-1994
  气瓶阀出气口连接型式和尺寸 Outlet connections and sizes for cylinder valves GB 15383-1994
  螺杆 Threaded rods GB/T 15389-1994
  工程用钢制焊接弯板链和链轮 Welded steel type cranked link mill chains and chain wheels GB/T 15390-1994
  铜合金整体铸造法兰 Cast copper alloy integral flanges GB/T 15530.1-1995
  铜合金对焊法兰 Copper alloy welding neck flanges GB/T 15530.2-1995
  铜合金板式平焊法兰 Copper alloy plate flanges for brazing or welding GB/T 15530.3-1995
  铜合金带颈平焊法兰 Copper alloy hubbed slip-on flanges for brazing or welding GB/T 15530.4-1995
  铜合金平焊环松套板式钢法兰 Loose plate steel flanges with copper alloy plate collar for brazing or welding GB/T 15530.5-1995
  铜合金对焊环松套板式钢法兰 Loose plate steel flanges with copper alloy welding neck collar GB/T 15530.6-1995
  铜合金法兰盖 Copper alloy blank flanges GB/T 15530.7-1995
  铜合金及复合法兰 技术条件 Specifications for copper alloy and composite flanges GB/T 15530.8-1995
  带传动 带轮 中心距调整极限值 Belt drives--Pulleys--Limiting values for adjustment of centres GB/T 15531-1995
  管法兰用金属包覆垫片 Metallic envelope gaskets for pipe flanges GB/T 15601-1995
  聚四氟乙烯波纹补偿器通用技术条件 General specification for polytetrafluoroethylene bellows compensators GB/T 15700-1995
  圆弧圆柱齿轮精度 Accuracy of cylindrical gear with circular-arc tooth profile GB/T 15753-1995
  V带和多楔带传动 节线位置的动态测定 V-and ribbed belt--Dynamic test to determine Pitch zone location GB/T 15828-1995
  扁圆头击芯铆钉 Flat round head drive rivets GB/T 15855.1-1995
  沉头击芯铆钉 Countersunk head drive rivets GB/T 15855.2-1995
  击芯铆钉技术条件 Specifications for drive rivets GB/T 15855.3-1995
  十字槽盘头自钻自攻螺钉 Cross recessed pan head self-drilling tapping screws GB/T 15856.1-1995
  十字槽沉头自钻自攻螺钉 Cross recessed countersunk head self-drilling tapping screws GB/T 15856.2-1995
  十字槽半沉头自钻自攻螺钉 Cross recessed raised countersunk head self-drilling tapping screws GB/T 15856.3-1995
  六角法兰面自钻自攻螺钉 Hexagon flange head self-drilling tapping screws GB/T 15856.4-1995
  平面二次包络环面蜗杆传动几何要素代号 Planar double--enveloping worm gearing geometrical data symbols GB/T 16443-1996
  平面二次包络环面蜗杆减速器系列、润滑和承载能力 Planar double-enveloping worm gearsreducer-dimensions and load capacities GB/T 16444-1996
  平面二次包络环面蜗杆传动精度 Planar double-enveloping worm gearing accuracy GB/T 16445-1996
  平面二次包络环面蜗杆减速器技术条件 Planar double-enveloping worm gearing reducer technical specification GB/T 16446-1996
  滚动轴承 滚针和推力圆柱滚子组合轴承 外形尺寸 Rolling bearings--Combined needle roller thrust roller bearings--Boundary dimensions GB/T 16643-1996
  六角法兰面螺栓 小系列 Hexagon flange bolts--Small series GB/T 16674-1996
  滑动轴承 金属轴承材料的压缩试验 Plain bearings--Compression testing of metallic bearing materials GB/T 16748-1997
  齿轮轮齿磨损和损伤术语 Gears--Wear and damage to gear teeth--Terminology GB/T 3481-1997
  螺纹紧固件应力截面积和承载面积 Stress area and bearing area for threaded fasteners GB/T 16823.1-1997
  螺纹紧固件紧固通则 General rules of tightening for threaded fasteners GB/T 16823.2-1997
  螺纹紧固件拧紧试验方法 Method of tightening test for threaded fasteners GB/T 16823.3-1997
  六角凸缘自攻螺钉 Hexagon head tapping screws with collar GB/T 16824.1-1997
  六角法兰面自攻螺钉 Hexagon flange head tapping screws GB/T 16824.2-1997
  直廓环面蜗杆、蜗轮精度 Accuracy of double enveloping worm gearing with straight line generatrix GB/T 16848-1997
  重载传动用弯板滚子链和链轮 Heavy-duty cranked-link transmission roller chains and chain wheels GB/T 5858-1997
  短节距传动用精密滚子链和链轮 Short pitch transmission precision roller chains and chain wheels GB/T 1243-1997
  联轴器 术语 Coupling--Vocabulary GB/T 3931-1997
  键 技术条件 Technical specifications for keys GB/T 1568-1997
  滚动轴承 分类 Rolling bearings--Classification GB/T 271-1997
  薄型楔键及其键槽 Thin taper reys and their corresponding keyways GB/T 16922-1997
  直线运动支承 直线运动球轴承 外形尺寸和公差 Linear motion bearings--Linear motion ball bearings--Boundary dimensions and tolerances GB/T 16940-1997
  紧固件 螺栓、螺钉、螺柱和螺母通用技术条件 "Fasteners--General requirements for blots,screws,studs and nuts " GB/T 16938-1997
  钢网架螺栓球节点用高强度螺栓 High strength bolts for joints of space grid structures GB/T 16939-1997
  沉头螺钉 第2部分: 十字槽插入深度 Countersunk flat head screws--Part 2: Penetration depth of cross recesses GB/T 5279.2-1997
  十字槽沉头螺钉 第2部分: 钢8.8、不锈钢A2-70和有色金属CU2或CU3 "Cross recessed countersunk flat head screws(common head style)--Grade A--Part 2: Steel of property class 8.8,stainless and non-ferrous metals " GB/T 819.2-1997
  大垫圈-A和C级 Plain washers--Large series--Product grades A and C GB/T 96-1985
  平垫圈-A级 Plain washers--Normal series--Product grade A GB/T 97.1-1985
  平垫圈 倒角型-A级 Plain washers--Chamfered--Normal series--Product grade A GB/T 97.2-1985
  止动垫圈技术条件 Specification for tab washer GB/T 98-1988
  开槽圆头木螺钉 Slotted round head wood screws GB/T 99-1986
  开槽沉头木螺钉 Slotted countersink head wood screws GB/T 100-1986
  开槽半沉头木螺钉 Slotted raised countersunk head wood screws GB/T 101-1986
  六角头木螺钉 Hexagon head wood screws GB/T 102-1986
  平头铆钉 Flat head rivets GB/T 109-1986
  铆钉技术条件 Specifications for rivet GB/T 116-1986
  圆锥销 Taper pins GB/T 117-1986
  内螺纹圆锥销 Taper pins with internal thread GB/T 118-1986
  圆柱销 Parallel pins GB/T 119-1986
  内螺纹圆柱销 Parallel pins with internal thread GB/T 120-1986
  销技术条件 Specifications for pins GB/T 121-1986
  紧固件 铆钉用通孔 Fasteners--Clearance holes for rivets GB/T 152.1-1988
  紧固件 沉头用沉孔 Fasteners--Countersinks for countersunk head screws GB/T 152.2-1988
  紧固件 圆柱头用沉孔 Fasteners--Counterbores for hexagon socket head screwsand slotted cheese head screws GB/T 152.3-1988
  紧固件 六角头螺栓和六角螺母用沉孔 Fasteners--Counterbores for hexagon bolts and nuts GB/T 152.4-1988
  管道支吊架 第1部分; 技术规范 Pipe supports and hangers Part 1: Technical specification GB/T 17116.1-1997
  管道支吊架 第2部分: 管道连接部件 Pipe supports and hangers Part 2: Pipe attachments GB/T 17116.2-1997
  管道支吊架 第3部分: 中间连接件和建筑结构连接件 Pipe supports and hangers Part 3: Middle connection attachments and building structure attachments GB/T 17116.3-1997
  联轴器轴孔和联结型式与尺寸 Types and dimension for coupling bores and their connection GB/T 3852-1997
  钢制法兰管件 Steel pipe fittings for flanged joint GB/T 17185-1997
  钢制管法兰连接强度计算方法 Calculating method for strength of steel pipe flanged joint GB/T 17186-1997
  带传动 联组普通V带轮(有效宽度制) Belt drives--Grooved pulleys for joined classical V-belts (effective system) GB/T 17197-1997
  带传动 普通及窄V带传动用带轮(基准宽度制) 槽形检验 Belt drives--Pulleys for classical and narrow V-belts drives(system based on datum width)--Geometrical inspection of grooves GB/T 11356.1-1997
  带传动 普通及窄V带传动用带轮(有效宽度制) 槽形检验 Belt drives--Pulleys for classical and narrow V-belts drives(system based effective width)--Geometrical inspection of grooves GB/T 11356.2-1997
  渐开线圆柱齿轮承载能力计算方法 Calculation methods of load capacity for involute cylindrical gears GB/T 3480-1997
  铸铁管法兰盖 Cast iron pipe blank flanges GB/T 17241.2-1998
  带颈螺纹铸铁管法兰 Hubbed threaded cast iron pipe flanges GB/T 17241.3-1998
  带颈平焊和带颈承插焊铸铁管法兰 Hubbed slip-on-welding and hubbed socket welding cast iron pipe flanges GB/T 17241.4-1998
  管端翻边带颈松套铸铁管法兰 Loose hubbed cast iron pipe flanges for lapped pipe end GB/T 17241.5-1998
  整体铸铁管法兰 Integral cast iron pipe flanges GB/T 17241.6-1998
  铸铁管法兰 技术条件 Specifications for cast iron pipe flanges GB/T 17241.7-1998
  水暖用内螺纹连接阀门 Valves with female screw ends for water-heating system GB/T 8464-1998
  滚动轴承附件 轴承座 外形尺寸 Rolling bearings accessories--Plummer block housings--Boundary dimensions GB/T 7813-1998
  滚动轴承 冲压外圈滚针轴承 外形尺寸 "Rolling bearings--Needle roller bearings, drawn cup without inner rings--Boundary dimensions " GB/T 290-1998
  滚动轴承 外圈上的止动槽和止动环 尺寸和公差 Rolling bearings--Snap ring groove and snap ring on outer ring--Dimensions and tolerances GB/T 305-1998
  小半圆头低方颈螺栓 B级 Cup head square neck bolts with small head and short neck--Product grade B GB/T 801-1998
  大半圆头方颈螺栓 C级 Cup head square neck bolts with large head--Product grade C GB/T 14-1998


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