ISO 8765-1999 米制细牙六角头螺栓产品等级A和B级

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【英文标准名称】:Hexagonheadboltswithmetricfinepitchthread-ProductgradesAandB
【原文标准名称】:米制细牙六角头螺栓产品等级A和B级
【标准号】:ISO8765-1999
【标准状态】:作废
【国别】:国际
【发布日期】:1999-09
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC2
【标准类型】:()
【标准水平】:()
【中文主题词】:螺栓;产品等级;米制螺纹;名称与符号;紧固件;紧配合螺纹;六角头螺栓;规范;尺寸;六角头螺钉;螺钉;轴
【英文主题词】:Bolts;Close-fitthreads;Designations;Dimensions;Fasteners;Hexagonheadscrews;Hexagonalheadbolts;Metricscrewthreads;Productgrades;Screws(bolts);Shafts;Specifications
【摘要】:ThisInternationalStandardspecifiesthecharacteristicsofhexagonheadboltswithmetricfinepitchthreadwithnominalthreaddiametersdfrom8mmto64mm,ofproductgradeAfornominalthreaddiametersdfrom8mmto24mmandnominallengths,l,uptoandincluding10dor150mm,whicheverisshorter,andofproductgradeBfornominalthreaddiametersdover24mmornominallengths,l,over10dor150mm,whicheverisshorter.If,inspecialcases,specificationsotherthanthoselistedinthisInternationalStandardarerequired,theyshouldbeselectedfromexistingInternationalStandards,forexampleISO724,ISO888,ISO898-1,ISO965-1,ISO3506-1,ISO4753andISO4759-1.CoarsethreadboltsaccordingtoISO4014shouldbefirstchoice.
【中国标准分类号】:J13
【国际标准分类号】:21_060_10
【页数】:12P;A4
【正文语种】:英语