【英文标准名称】:StandardSpecificationforDumetWireforGlass-to-MetalSealApplications
【原文标准名称】:玻璃与金属密封装置用杜美丝的标准规范
【标准号】:ASTMF29-1997(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:
【英文主题词】:gloss-to-metalsealing;iron-nickel/coppercompositewire;vacuumelectronics;Dumetwire;Electricalconductorwire--specifications;Electronicmaterials/applications--specifications;Glass--specifications;Glasselectronicseals;Metalelectroniccompon
【摘要】:1.1Thisspecificationcoversround,copper-coated42%nickel-ironwire,commonlyknownasdumet,intendedprimarilyforsealingtosoftglass.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J22
【国际标准分类号】:31_240
【页数】:4P.;A4
【正文语种】:英语