ASTM B835-2004 使用单输入线路结构的致密圆铜绞接导线的标准规范

作者:标准资料网 时间:2024-05-19 05:52:05  浏览:9444   来源:标准资料网

【英文标准名称】:StandardSpecificationforCompactRoundStrandedCopperConductorsUsingSingleInputWireConstruction
【原文标准名称】:使用单输入线路结构的致密圆铜绞接导线的标准规范
【标准号】:ASTMB835-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:B01.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:铜;绞线;铜导线;建筑
【英文主题词】:compactcopperconductor;compactroundSIWstrandedcopperconductor;copperelectricalconductor;electricalconductor;electricalconductor-copper;SIWstrandedcopperconductor;strandedcopperconductor
【摘要】:1.1Thisspecificationcoversbarecompactroundstrandedconductorsmadefromuncoatedcopperwiresofasingleinputwire(SIW)diameterforgeneraluseincoveredorinsulatedelectricalwiresorcables.Theseconductorsshallbeconstructedwithoneormorelayersofhelicallylaidcompactedwires(ExplanatoryNote1,Note2,andNote3).1.2Thevaluesstatedininch-poundorSIunitsaretoberegardedseparatelyasstandard.Thevaluesineachsystemarenotexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththespecification.1.2.1Fordensity,resistivityandtemperature,thevaluesstatedinSIunitsaretoberegardedasstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:K11
【国际标准分类号】:
【页数】:3P.;A4
【正文语种】: