DIN EN ISO 27874-2009 金属和其它无机镀层.电气、电子和工程用电镀金和金合金镀层.规范和试验方法

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【英文标准名称】:Metallicandotherinorganiccoatings-Electrodepositedgoldandgoldalloycoatingsforelectrical,electronicandengineeringpurposes-Specificationandtestmethods(ISO27874:2008);EnglishversionofDINENISO27874:2009-01
【原文标准名称】:金属和其它无机镀层.电气、电子和工程用电镀金和金合金镀层.规范和试验方法
【标准号】:DINENISO27874-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:粘结强度;涂覆;覆层厚度;覆层;防腐蚀;定义;名称与符号;电气工程;电解镀层;电子工程;电子设备及元件;金;金合金;材料测试;测量;测量技术;金属涂层;镀金;性能;规范(验收);规范;测试
【英文主题词】:Adhesivestrength;Cladding;Coatingthickness;Coatings;Corrosionprotection;Definition;Definitions;Designations;Electricalengineering;Electrodeposition;Electronicengineering;Electronicequipmentandcomponents;Gold;Goldalloys;Materialstesting;Measurement;Measuringtechniques;Metalcoatings;Plaiting;Properties;Specification(approval);Specifications;Testing
【摘要】:ThisInternationalStandardspecifiestherequirementsforelectrodepositedgoldandgoldalloycoatingsforelectrical,electronicandotherengineeringapplicationsonmetallicandnon-metallicsubstrates.Italsospecifiestestmethodsformeasuringthepropertiesofthecoatings.AlthoughthisInternationalStandarddoesnotspecifythecondition,finishorsurfaceroughnessofthebasismaterialpriortoelectroplating,theappearanceandserviceabilityofelectroplatedgoldorgoldalloycoatingsdependsontheconditionofthebasismaterial.Itisessentialthatthepurchaserspecifythesurfacefinishandroughnessofthebasismaterialinordertoconformtotheproductrequirements.ThisInternationalStandarddoesnotapplytocoatingsonthreadedarticlesortocoatingsonsheetorstripinnon-fabricatedform.
【中国标准分类号】:A29
【国际标准分类号】:25_220_40
【页数】:32P.;A4
【正文语种】:英语