ASTM B174-2002(2007)e1 电导线用成束绞捻的铜导线标准规范

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【英文标准名称】:StandardSpecificationforBunch-StrandedCopperConductorsforElectricalConductors
【原文标准名称】:电导线用成束绞捻的铜导线标准规范
【标准号】:ASTMB174-2002(2007)e1
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:铜导线;成束导线;电气元件;股绞绳;电气工程;有色金属;导电体
【英文主题词】:bunch-strandedcopperconductors;copperelectricalconductor;electricalconductor;electricalconductor&8212;copper;strandedcopperconductor
【摘要】:1.1Thisspecificationcoversbarebunch-strandedconductorsmadefromroundcopperwires,eitheruncoatedorcoatedwithtin,lead,orlead-alloyforuseaselectricalconductors(ExplanatoryNote1andExplanatoryNote2).1.2Coatedwiresshallincludeonlythosewireswithfinisheddiametersanddensitiessubstantiallyequaltotherespectivediametersanddensitiesofuncoatedwires.1.3Thevaluesstatedininch-poundorSIunitsaretoberegardedseparatelyasstandard.Eachsystemshallbeusedindependentlyoftheother.Combiningvaluesformthetwosystemsmayresultinnonconformancewiththespecification.ForconductorsizesdesignatedbyAWGorkcmil,therequirementsinSIunitshavebeennumericallyconvertedfromcorrespondingvalues,statedorderived,ininch-poundunits.ForconductorsizesdesignatedbySIunitsonly,therequirementsarestatedorderivedinSIunits.
【中国标准分类号】:H62
【国际标准分类号】:29_060_20
【页数】:4P.;A4
【正文语种】: