ASTM B576-1994(2005) 电接触材料的电弧侵蚀试验的标准指南

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【英文标准名称】:StandardGuideforArcErosionTestingofElectricalContactMaterials
【原文标准名称】:电接触材料的电弧侵蚀试验的标准指南
【标准号】:ASTMB576-1994(2005)
【标准状态】:现行
【国别】:
【发布日期】:1994
【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】:B02.05
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:材料;特性;电触点;侵蚀;电气工程;电连接;试验
【英文主题词】:arcingcontacts;arcerosion;contacts;electricalcontacts;electricalerosion
【摘要】:Thesignificanceofthevariablessetforthinthisguidewasprovedbyvariouslaboratoriesusingseveraltestsystemsattestcurrentsrangingfrom100to35000A.Thesevariableswillbesignificantforanycasewherevoltageandcurrentaresufficienttoproducearcing.1.1Thisguidecoversthemajorvariableswhichaffecttherateofarcerosionofelectricalcontactmaterialsandservesasaguideindevelopingmoredetailedspecificationsforarc-erosiontests.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.2Arcerosiontestinginvolvessomevaporizationofmaterial.ItistheresponsibilityoftheusertobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheetforthematerialbeingtested.
【中国标准分类号】:K10
【国际标准分类号】:
【页数】:2P.;A4
【正文语种】: