【英文标准名称】:StandardSpecificationforMolybdenumWireandRodforElectronicApplications
【原文标准名称】:电子设备用钼丝及钼条标准规范
【标准号】:ASTMF289-1996(2002)
【标准状态】:现行
【国别】:
【发布日期】:1996
【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】:F01.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:钼;电子工程;电气设备;金属线;棒材
【英文主题词】:electronicapplications;molybdenum;molybdenumwireandrod;stress-reliefannealedcondition
【摘要】:1.1Thisspecificationcoverstwogradesofmolybdenumwirelessthan0.050in.(1.27mm)indiameterandonegradeofmolybdenumrod1.00in.(25.4mm)orlessindiameterasfollows:1.1.1Grade18212;Commerciallypuremolybdenumwiresuitableforleads,hooks,supports,heaters,andmetal-to-glassseals.1.1.2Grade28212;Commerciallypuremolybdenumwiresuitableformandreleitherblackorcleaned.1.1.3Grade38212;Commerciallypuremolybdenumrodsuitableforleads,hooks,supports,andmetal-to-glassseals.1.2Thetermwireappliestoallspooledorcoiledmaterialand0.050in.(1.3mm)orlessindiameterandtoshortcutlengths0.020in.(0.51mm)orlessindiameter.1.3Thetermrodappliestoallmaterialover0.020in.(0.51mm)indiameter,suppliedinstraightlengths.1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Themetricequivalentsofinch-poundunitsmaybeapproximate,exceptforthesizeofthewireexpressedinmilligramsper200mm.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:L91
【国际标准分类号】:29_060_10
【页数】:4P.;A4
【正文语种】: