ASTM B400-2008 紧密的圆形同芯绞1350型铝导线的标准规范

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【英文标准名称】:StandardSpecificationforCompactRoundConcentric-Lay-StrandedAluminum1350Conductors
【原文标准名称】:紧密的圆形同芯绞1350型铝导线的标准规范
【标准号】:ASTMB400-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:B01.07
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:aluminumconductors;aluminumelectricalconductor;compactroundstrandedconductors;concentric-lay-strandedconductors;electricalconductor;electricalconductor-aluminum;strandedconductors;Strandedaluminumelectricalconductors--specificati
【摘要】:1.1Thisspecificationcoversaluminum1350-H19(extrahard),1350-H16or-H26([n]hard),1350-H14or-H24(1/2hard)and1350-H142or-H242(1/2hard)barecompact-roundconcentric-lay-strandedconductorsmadefromroundorshapedwiresforuseasuninsulatedelectricalconductorsorincoveredorinsulatedelectricalconductors.Theseconductorsshallbecomposedofacentralcoresurroundedbyoneormorerollerordiecompactedlayersofhelicallyappliedwires(ExplanatoryNote1andNote2).1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.Note18212;Priorto1975,aluminum1350wasdesignatedasECaluminum.Note28212;ThealuminumandtemperdesignationsconformtoANSIStandardH35.1.Aluminum1350correspondstoUnifiedNumberingSystemA91350inaccordancewithPracticeE527.
【中国标准分类号】:K11
【国际标准分类号】:29_240_20
【页数】:6P.;A4
【正文语种】:英语