451GB/T5282-1985开槽盘头自攻螺钉Slottedpanheadtappingscrews

452GB/T5283-1985开槽沉头自攻螺钉Slottedcountersunkheadtappingscrews
453GB/T5284-1985开槽半沉头自攻螺钉Slottedraisedcountersunkheadtappingscrews
454GB/T5285-1985六角头自攻螺钉Hexagonheadtappingscrews
455GB/T5286-1985螺栓、螺钉和螺母用平垫圈总方案Plainwashersforbolts,screwsandnuts--Generalplan
456GB/T5287-1985特大垫圈C级Plainwashers--Extralargeseries--ProductgradeC
457GB/T5625.1-1985扩口式端直通管接头Flaredtypetubefittings--Straightthreadconnector--Assembly
458GB/T5625.2-1985扩口式端直通管接头体Flaredtypetubefittings--Straightthreadconnector--Body
459GB/T5626.1-1985扩口式锥螺纹直通管接头Flaredtypetubefittings--Maleconnector--Assembly
460GB/T5626.2-1985扩口式锥螺纹直通管接头体Flaredtypetubefittings--Maleconnector-Body
461GB/T5627.1-1985扩口式锥螺纹长管接头Flaredtypedtubefittings--Straighttareadlongconnector--Assembly
462GB/T5627.2-1985扩口式锥螺纹长管接头体Flaredtypetubefittings--Straightthreadlongconnector--Body
463GB/T5628.1-1985扩口式直通管接头Flaredtypetubefittings--Union--Assembly
464GB/T5628.2-1985扩口式直通管接头体Flaredtypetubefittings--Union--Body
465GB/T5629.1-1985扩口式锥螺纹直角管接头Flaredtypetubefittings--Maleelbow--Assembly
466GB/T5629.2-1985扩口式锥螺纹直角管接头体Flaredtypetubefittings--Maleelbow--Body
467GB/T5630.1-1985扩口式直角管接头Flaredtypetubefittings--Unionelbow--Assembly
468GB/T5630.2-1985扩口式直角管接头体Flaredtypetubefittings--Unionelbow--Body
469GB/T5631.1-1985扩口式可调向端直角管接头Flaredtypetubefittings--Straightthreadelbow--Assembly
470GB/T5631.2-1985扩口式可调向端直角管接头体Flaredtypetubefittings--Straightthreadelbow--Body
471GB/T5632.1-1985扩口式组合直角管接头Flaredtypetubefittings--Swivelelbow--Assembly
472GB/T5632.2-1985扩口式组合直角管接头体Flaredtypetubefittings--Swivelelbow--Body
473GB/T5633.1-1985扩口式可调向端三通管接头Flaredtypetubefittings--Straightthreadbranchtee--Assembly
474GB/T5633.2-1985扩口式可调向端三通管接头体Flaredtypetubefittings--Straightthreadbranchtee--Body
475GB/T5634.1-1985扩口式组合直角三通管接头Flaredtypetubefittings--Swivelruntee--Assembly
476GB/T5634.2-1985扩口式组合直角三通管接头体Flaredtypetubefittings--Swivelruntee--Body
477GB/T5635.1-1985扩口式锥螺纹三通管接头Flaredtypetubefittings--Malebranchtee--Assembly
478GB/T5635.2-1985扩口式锥螺纹三通管接头体Flaredtypetubefittings--Malebranchtee--Body
479GB/T5636.1-1985扩口式变径锥螺纹三通管接头Flaredtypetubefittings--Malebranchteereducer--Assembly
480GB/T5636.2-1985扩口式变径锥螺纹三通管接头体Flaredtypetubefittings--Malebranchteereducer--Body
481GB/T5637.1-1985扩口式可调向端直角三通管接头Flaredtypetubefittings--Straightthreadruntee--Assembly482GB/T5637.2-1985扩口式可调向端直角三通管接头体Flaredtypetubefittings--Straightthreadruntee--Body
483GB/T5638.1-1985扩口式组合三通管接头Flaredtypetubefittings--Swivelbranchtee--Assembly
484GB/T5638.2-1985扩口式组合三通管接头体Flaredtypedtubefittings--Swivelbranchtee--Body
485GB/T5639.1-1985扩口式三通管接头Flaredtypetubefittings--Uniontee--Assembly
486GB/T5639.2-1985扩口式三通管接头体Flaredtypetubefittings--Uniontee--Boby
487GB/T5640.1-1985扩口式三通变径管接头Flaredtypetubefittings--Unionteereducer--Assembly
488GB/T5640.2-1985扩口式三通变径管接头体Flaredtypetubefittings--Unionteereducer--Body
489GB/T5641.1-1985扩口式四通管接头Flaredtypetubefittings--Unioncross--Assembly
490GB/T5641.2-1985扩口式四通管接头体Flaredtypetubefittings--Unioncross--Body
491GB/T5642.1-1985扩口式焊接管接头Flaredtypetubefittings--Weldmaleconnector--Assembly
492GB/T5642.2-1985扩口式焊接管接头体Flaredtypetubefittings--Weldmaleconnector--Body
493GB/T5643.1-1985扩口式隔壁直通管接头Flaredtypetubefittings--Bulkheadunion--Assembly
494GB/T5643.2-1985扩口式隔壁直通管接头体Flaredtypetubefittings--Bulkheadunion--Body
495GB/T5644.1-1985扩口式隔壁直角管接头Flaredtypetubefittings--Bulkheadunionelbow--Assembly
496GB/T5644.2-1985扩口式隔壁直角管接头体Flaredtypetubefittings--Bulkheadunionelbow--Body
497GB/T5645.1-1985扩口式压力表管接头Flaredtypetubefittings--Connectorforpressuregauge--Assembly
498GB/T5645.2-1985扩口式压力表管接头体Flaredtypetubefittings--Connectorforpressuregauge--Body
499GB/T5646-1985扩口式管接头管套Flaredtypetubefittings--Sleeve
500GB/T5647-1985扩口式A型管接头螺母Flaredtypetubefittings--StyleAnut
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501GB/T5648-1985扩口式B型管接头螺母Flaredtypetubefittings--StyleBnut
502GB/T5649-1985扩口式管接头锁紧螺母Flaredtypetubefittings--Locknut
503GB/T5650-1985扩口式管接头空心螺栓Flaredtypetubefittings--Invertedflarebolts
504GB/T5651-1985扩口式管接头密合垫Flaredtypetubefittings--Seatinsert
505GB/T5652-1985扩口式管接头锁紧螺母垫圈Flaredtypetubefittings--Back-upwasher
506GB/T5653-1985扩口式管接头技术条件Specificationforflaredtypetubefittings
507GB/T5779.1-1986紧固件表面缺陷--螺栓、螺钉和螺柱--一般要求Surfacediscontinuitiesoffastenersonbolts,screwsandstudsforgeneralrequirements
508GB/T5779.2-1986紧固件表面缺陷--螺母--一般要求Surfacediscontinuitiesoffastenersonnutsforgeneralrequirements
509GB/T5779.3-1986紧固件表面缺陷--螺栓、螺钉和螺柱--特殊要求Surfacediscontinuitiesoffastenersonboltsscrewsandstuds—Specialrequirements
510GB/T5780-1986六角头螺栓--C级Hexagonheadbolts—ProductgradeC
511GB/T5781-1986六角头螺栓--全螺纹--C级Hexagonheadbolts—Fullthread—ProductgradeC
512GB/T5782-1986六角头螺栓--A和B级Hexagonheadbolts—ProductgradesAandB
513GB/T5783-1986六角头螺栓--全螺纹A和B级Hexagonheadbolts—Fullthread—ProductgradesAandB
514GB/T5784-1986六角头螺栓--细杆B级Hexagonheadbolts—Reducedshank—ProductgradeB
515GB/T5785-1986六角头螺栓--细牙--A和B级Hexagonheadbolts—Finepitchthread—ProductgradesAandB
516GB/T5786-1986六角头螺栓--细牙--全螺纹--A和B级Hexagonheadbolts—Finepitchthread—Fullthread—ProductgradesAandB
517GB/T5787-1986六角法兰面螺栓--B级Hexagonflangebolts—ProductgradeB
518GB/T5788-1986六角法兰面螺栓--细杆--B级Hexagonflangebolts--Reducedshank--ProductgradeB
519GB/T5789-1986六角法兰面螺栓--加大系列--B级Hexagonflangebolts—Heavyseries—ProductgradeB
520GB/T5790-1986六角法兰面螺栓--加大系列--细杆--B级Hexagonflangebolts—Heavgeries--ProductgradeB
521GB/T5800-1986滚动轴承仪器精密轴承Rollingbearings--Instrumentprecisionbearings
522GB/T5801-1994滚动轴承轻中系列滚针轴承外形尺寸和公差Rollingbearings--Lightandmediumseriesneedlerollerbearings--Boundarydimensionsandtolerances
523GB/T5837-1993液力偶合器型式和基本参数Fluidcoupling--Typesandbasicspecifications
524GB/T5843-1986凸缘联轴器Flangedcoupling
525GB/T5844-1986轮胎式联轴器Couplingwithrubbertyreelement
526GB/T5859-1994滚动轴承推力调心滚子轴承外形尺寸Rollingbearings--Self-aligningthrustrollerbearings--Boundarydimensions
527GB/T5868-1986滚动轴承安装尺寸Dimensionsformountingrollingbearings
528GB/T6069-1985滚子链联轴器Rollerchaincoupling
529GB/T6073-1985LT型高弹性摩擦离合器TypeLThighlyelasticfrictionclutch
530GB/T6074-1995板式链、端接头及槽轮Leafchains,clevisesandsheaves
531GB/T6076-1985传动用短节距精密套筒链Shortpitchtransmissionprecisionbushchains
532GB/T6170-19861型六角螺母A和B级Hexagonnuts,style1--ProductgradesAandB
533GB/T6171-19861型六角螺母细牙A和B级Hexagonnuts,style1--Finepitchthread--ProductgradesAandB
534GB/T6172-1986六角薄螺母A和B级倒角Hexagonthinnuts--ProductgradesAandB--Chamfered
535GB/T6173-1986六角薄螺母细牙A和B级Hexagonthinnuts--Finepitchthread--ProductgradesAandB
536GB/T6174-1986六角薄螺母B级无倒角Hexagonthinnuts--ProductgradeB--Unchamfered
537GB/T6175-19862型六角螺母A和B级Hexagonnuts,style2--ProductgradesAandB
538GB/T6176-19862型六角螺母细牙A和B级Hexagonnuts,style2--Finepitchthread--ProductgradesAandB539GB/T6177-1986六角法兰面螺母A级Hexagonnutswithflange--ProductgradeA
540GB/T6178-19861型六角开槽螺母A和B级Hexagonslottedandcastlenuts,style1--ProductgradesAandB
541GB/T6179-19861型六角开槽螺母C级Hexagonslottednuts,style1--ProductgradeC
542GB/T6180-19862型六角开槽螺母A和B级Hexagonslottedandcastlenuts,style2--ProductgradesAandB
543GB/T6181-1986六角开槽薄螺母A和B级Hexagonthinslottednuts--ProductgradesAandB
544GB/T6182-19862型非金属嵌件六角锁紧螺母Prevailingtorquetypehexagonnuts(withnon-metallicinsert),style2
545GB/T6183-1986非金属嵌件六角法兰面锁紧螺母Prevailingtorquetypehexagonnutswithflange(withnon-metallicinsert)
546GB/T6184-19861型全金属六角锁紧螺母Prevailingtorquetypeall-metalhexagonnuts,style1
547GB/T6185-19862型全金属六角锁紧螺母5,8,10和12级Prevailingtorquetypeall-metalhexagonnuts,style2--Propertyclasses5,8,10and12
548GB/T6186-19862型全金属六角锁紧螺母9级Prevailingtorquetypeall-metalhexagonnuts,style2--Propertyclass9
549GB/T6187-1986全金属六角法兰面锁紧螺母Prevailingtorquetypeall-metalhexagonnutswithflange
550GB/T6188-1986紧固件用六角花形T型Hexagonlobularforfasteners--TypeT
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551GB/T6189-1986紧固件用六角花形E型Hexagonlobularforfasteners--TypeE
552GB/T6190-1986内六角花形圆柱头螺钉4.8级Hexagonlobularsocketheadcapscrews--Propertyclass4.8
553GB/T6191-1986内六角花形圆柱头螺钉8.8级Hexagonlobularsocketheadcapscrews--Propertyclass8.8
554GB/T6333-1986电力液压块式制动器Theelectro-hydraulicdouble-shoebrakes
555GB/T6334-1986直流电磁铁块式制动器DC-electromagnetdouble-shoebrakes
556GB/T6391-1995滚动轴承额定动载荷和额定寿命Rollingbearings--Dynamicloadratingsandratinglife
557GB/T6413-1986渐开线圆柱齿轮胶合承载能力计算方法Calculationofscuffingloadcapacityforinvolutecylindricalgears
558GB/T6443-1986渐开线圆柱齿轮图样上应注明的尺寸数据Involutecylindricalgears--Informationofthedimensionaldatatobegivenonthedrawing
559GB/T6445.1-1996滚动轴承滚轮滚针轴承外形尺寸RollingbearingsNeedlerollerbearings--Trackrollers--Boundarydimensions
560GB/T6445.2-1996滚动轴承滚轮滚针轴承公差Rollingbearings--Needlerollerbearings-Trackrollers--Tolerances
561GB/T6559-1986自攻锁紧螺钉的螺杆粗牙普通螺纹系列Screwthreadshanksforthreadformingscrew--Metriccoarsethreadseries
562GB/T6560-1986十字槽盘头自攻锁紧螺钉Crossrecessedpanheadthreadformingscrews
563GB/T6561-1986十字槽沉头自攻锁紧螺钉Crossrecessedcountersunkheadthreadformingscrews
564GB/T6562-1986十字槽半沉头自攻锁紧螺钉Crossrecessedraisedcountersunkheadthreadformingscrews
565GB/T6563-1986六角头自攻锁紧螺钉Hexagonheadthreadformingscrews
566GB/T6564-1986内六角花形圆柱头自攻锁紧螺钉Hexagonlobularsocketthreadformingscrews
567GB/T6930-1986滚动轴承词汇Rollingbearings--Vocabulary
568GB/T6931.1-1986带传动基本术语Drivesusingbelt--Basicterminology
569GB/T6931.2-1986V带传动术语DrivesusingV-beltsandgroovedpulleys--Terminology
570GB/T6931.3-1986同步带传动术语Synchronousbeltdrives--Terminology
571GB/T7217-1987凸缘外圈向心球轴承凸缘尺寸Radialballbearingswithflangedouterring--Flangedimensions572GB/T7218-1995滚动轴承凸缘外圈微型向心球轴承外形尺寸Rollingbearings--MiniatureradialballbearingswithflangedouterringBoundarydimensions
573GB/T7244-1987重型弹簧垫圈Singlecoilspringlockwashers,Heavytype
574GB/T7245-1987鞍形弹簧垫圈Curvedsinglecoilspringlockwashers
575GB/T7246-1987波形弹簧垫圈Wavesinglecoilspringlockwashers
576GB/T7308-1987滑动轴承薄壁翻边轴瓦尺寸、公差及检验方法Plainbearings--Thin-walledflangedhalfbearings--Dimensions,tolerancesandmethodsofchecking
577GB/T7549-1987球笼式同步万向联轴器型式、基本参数和主要尺寸Synchronizinguniversalcouplingwithballandsacket--Type,foundationalparametersandmaindimensions
578GB/T7550-1987球笼式同步万向联轴器试验方法Synchroizinguniversalcouplingwithballandsacket
579GB/T7559-1987纤维增强塑料层板螺栓连接挤压强度试验方法FRPLaminates-testmethodforbearingstrengthbyboltedjoints
580GB/T7809-1995滚动轴承外球面球轴承座外形尺寸Roliingbearings--Housingsforinsertbearingboundarydimensions
581GB/T7810-1995滚动轴承带座外球面球轴承外形尺寸Rollingbearings--Insertbearingunitsboundarydimensions
582GB/T7811-1987滚动轴承参数符号Rollingbearings--Symbolsforquantities
583GB/T7948-1987塑料轴承极限PV试验方法TestmethodforPVlimitofplasticsbearings
584GB/T8259-1987卡箍式柔性管接头技术条件Specificationforflexiblecouplingofhousing
585GB/T8260-1987卡箍式柔性环型管接头Flexiblecouplingofhousingforpipeendwithribring
586GB/T8261-1987卡箍式柔性肩型管接头Flexiblecouplingofhousingforpipeendwithshoulder
587GB/T8262-1987圆头椭圆颈螺栓Bolts,roundheadwithovalneck
588GB/T8350-1987输送链、附件和链轮Conveyorchains,attachmentsandchainwheels
589GB/T8542-1987透平齿轮传动装置技术条件Spcificationforturbinegearings
590GB/T8597-1988滚动轴承包装Rollingbearings-packagingandpacking
591GB/T9065.1-1988液压软管接头连接尺寸扩口式Hydraulicfluidpower--Hoseconnector--Connectingdimension(PartⅠ--Flaretype)
592GB/T9065.2-1988液压软管接头连接尺寸卡套式Hydraulicfluidpower--Hoseconnector--Connectingdimension(PartⅡ--Inserttype)
593GB/T9065.3-1988液压软管接头连接尺寸焊接式或快换式Hydraulicfluidpower--Hoseconnector--Connectingdimension(PartⅢ--Weldingorquick-actiontype)
594GB/T9074.1-1988十字槽盘头螺钉和平垫圈组合件Crossrecessedpanheadscrewandplainwasherassemblies
595GB/T9074.2-1988十字槽盘头螺钉和外锯齿锁紧垫圈组合件Crossrecessedpanheadscrewandserratedlockwasherexternalteethassemblies
596GB/T9074.3-1988十字槽盘头螺钉和弹簧垫圈组合件Crossrecessedpanheadscrewandsinglecoilspringlockwasherassemblies
597GB/T9074.4-1988十字槽盘头螺钉,弹簧垫圈和平垫圈组合件Crossrecessedpanheadscrew,singlecoilspringlockwasherandplainwasherassemblies
598GB/T9074.5-1988十字槽小盘头螺钉和平垫圈组合件Crossrecessedsmallpanheadscrewandsmallplainwasherassemblies
599GB/T9074.6-1988十字槽小盘头螺钉和大垫圈组合件Cressrecessedsmallpanheadserewandbigplainwasherassemblies
600GB/T9074.7-1988十字槽小盘头螺钉和弹簧垫圈组合件Crossrecessedsmallpanheadscrewandsinglecoilspringlockwasherassemblies
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