BS EN ISO 7091-2000 平垫圈.标准系列.产品等级C级
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【英文标准名称】:Plainwashers.Normalseries.ProductgradeC
【原文标准名称】:平垫圈.标准系列.产品等级C级
【标准号】:BSENISO7091-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-09-15
【实施或试行日期】:2000-09-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:交货条件;名称与符号;尺寸规格;紧固件;特性;浅;规范(验收);规格;公差(测量);垫圈
【英文主题词】:Deliveryconditions;Designations;Dimensions;Fasteners;Properties;Shallow;Specification(approval);Specifications;Tolerances(measurement);Washers
【摘要】:ThisInternationalStandardspecifiesthecharacteristicsofnormal-series,product-grade-Cplainwashersinthe100HVhardnessclassandofnominalsizes(nominalthreaddiameters)rangingfrom1,6mmto64mminclusive.Washersofhardnessclass100HVaresuitablefor—hexagonboltsandscrewsofproductgradeCinpropertyclassesuptoandincluding6.8;—hexagonnutsofproductgradeCinpropertyclassesuptoandincluding6;—case-hardenedthreadrollingscrews.IfdimensionsotherthanthoselistedinthisInternationalStandardarerequired,theyshouldbeselectedfromthosegiveninISO887.Whensoftmaterialpiecesareclamped,orlargeclearanceholesintheworkpieceareused,theusershouldcheckthetechnicalsuitabilityofthistypeofwasher.
【中国标准分类号】:J13
【国际标准分类号】:21_060_30
【页数】:4P.;A4
【正文语种】:英语
【原文标准名称】:平垫圈.标准系列.产品等级C级
【标准号】:BSENISO7091-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-09-15
【实施或试行日期】:2000-09-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:交货条件;名称与符号;尺寸规格;紧固件;特性;浅;规范(验收);规格;公差(测量);垫圈
【英文主题词】:Deliveryconditions;Designations;Dimensions;Fasteners;Properties;Shallow;Specification(approval);Specifications;Tolerances(measurement);Washers
【摘要】:ThisInternationalStandardspecifiesthecharacteristicsofnormal-series,product-grade-Cplainwashersinthe100HVhardnessclassandofnominalsizes(nominalthreaddiameters)rangingfrom1,6mmto64mminclusive.Washersofhardnessclass100HVaresuitablefor—hexagonboltsandscrewsofproductgradeCinpropertyclassesuptoandincluding6.8;—hexagonnutsofproductgradeCinpropertyclassesuptoandincluding6;—case-hardenedthreadrollingscrews.IfdimensionsotherthanthoselistedinthisInternationalStandardarerequired,theyshouldbeselectedfromthosegiveninISO887.Whensoftmaterialpiecesareclamped,orlargeclearanceholesintheworkpieceareused,theusershouldcheckthetechnicalsuitabilityofthistypeofwasher.
【中国标准分类号】:J13
【国际标准分类号】:21_060_30
【页数】:4P.;A4
【正文语种】:英语
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