ASTM B958-2008 架空导线用超高强度和超高强度A等级锌-5%铝-混合稀土合金钢芯线的标准规范芯

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【英文标准名称】:StandardSpecificationforExtra-High-StrengthandUltra-High-StrengthClassAZincx2013;5%Aluminum-MischmetalAlloy-CoatedSteelCoreWireforUseinOverheadElectricalConductors
【原文标准名称】:架空导线用超高强度和超高强度A等级锌-5%铝-混合稀土合金钢芯线的标准规范芯
【标准号】:ASTMB958-2008
【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】:B01.05
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:coatedsteelwire;extrahighstrengthsteelwire(Grade4);ultrahighstrengthsteelwire(Grade5);MA4;MA5;steelcorewire;steelwire;zinc-5%aluminum-mischmetalalloy-coatedsteelwire
【摘要】:1.1Thisspecificationcoversround,extra-high-strength,andultra-high-strength,ClassAcoatedzincx2013;5%aluminum-mischmetal(Znx2013;5Alx2013;MM)alloy-coated,steelcorewireforuseinOverheadElectricalConductors.1.2Thisspecificationcoverswireofdiameterfrom0.0500to0.1900in.inclusiveor1.27to4.82mminclusive.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H49
【国际标准分类号】:77_140_65
【页数】:5P.;A4
【正文语种】:英语