【英文标准名称】:StandardSpecificationforCored,Annular,Concentric-Lay-StrandedCopperConductors
【原文标准名称】:有心的环形芯线扭绞的铜绞线标准规范
【标准号】:ASTMB226-2004
【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】:导电体;铜;电气元件;电气工程;有色金属;绞线
【英文主题词】:annular;concentric-lay-stranded;concentric-laystrandedcopperconductor;copperelectricalconductor;cored;electricalconductor;electricalconductor-copper;strandedcopperconductor
【摘要】:1.1Thisspecificationcoverscored,annular,concentric-lay-strandedconductorsmadefromroundsoftcopperwires,eitheruncoatedorcoatedwithtinforuseaselectricalconductors(ExplanatoryNote1and2).1.2Theconstructionsprescribedhereinaresuitableforbareconductors,orforconductorstobecoveredwithweather-resistant(weather-proof)material,orforconductorstobeinsulatedwithrubber,varnishedcloth,orimpregnatedpaper,excepttypessuchas"oil-filled"or"gas-filled"(ExplanatoryNote3).1.3Cored,annularconductorconstructionsnotincludedinthisspecificationshallbespecificallyagreeduponbetweenthemanufacturerandthepurchaserwhenplacingtheorder.1.4Theseconstructionsarenotrecommendedforuseaselectricfurnaceleadswheregreatflexibilityisrequiredandspecialconductordesignsareindicatedinconsiderationoftheparticularservicerequirements.1.5TheSIvaluesfordensityareregardedasthestandard.Forallotherpropertiestheinch-poundvaluesaretoberegardedasstandardandtheSIunitsmaybeapproximate.
【中国标准分类号】:K11
【国际标准分类号】:
【页数】:4P.;A4
【正文语种】: