ASTM B780-1998(2010) 含银75%,铜24.5%及镍0.5%的电触点合金的标准规格
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【英文标准名称】:StandardSpecificationfor75%Silver,24.5%Copper,0.5%NickelElectricalContactAlloy
【原文标准名称】:含银75%,铜24.5%及镍0.5%的电触点合金的标准规格
【标准号】:ASTMB780-1998(2010)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:(Specification)
【标准水平】:()
【中文主题词】:灭弧触点;触点;电导性;电触点;贵金属;银合金;银铜合金;金属线;机械性能;镍合金电热元件
【英文主题词】:arcingcontacts;contacts;conductivity;electricalcontacts;preciousmetals;silveralloy;silver-copperalloy;wire;Mechanicalproperties;Nickelalloyelectricalheatingelements
【摘要】:1.1Thisspecificationcoversanelectricalcontactmaterialwiththenominalcompositionof75%silver,24.5%copper,and0.5%nickelintheformofrod,wire,strip,andsheet.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheet(MSDS)forthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H68
【国际标准分类号】:77_120_99
【页数】:3P.;A4
【正文语种】:
【原文标准名称】:含银75%,铜24.5%及镍0.5%的电触点合金的标准规格
【标准号】:ASTMB780-1998(2010)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:(Specification)
【标准水平】:()
【中文主题词】:灭弧触点;触点;电导性;电触点;贵金属;银合金;银铜合金;金属线;机械性能;镍合金电热元件
【英文主题词】:arcingcontacts;contacts;conductivity;electricalcontacts;preciousmetals;silveralloy;silver-copperalloy;wire;Mechanicalproperties;Nickelalloyelectricalheatingelements
【摘要】:1.1Thisspecificationcoversanelectricalcontactmaterialwiththenominalcompositionof75%silver,24.5%copper,and0.5%nickelintheformofrod,wire,strip,andsheet.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheet(MSDS)forthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H68
【国际标准分类号】:77_120_99
【页数】:3P.;A4
【正文语种】:
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