ASTM B456-2003 铜+镍+铬及镍+铬的电解沉积镀层标准规范

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【英文标准名称】:StandardSpecificationforElectrodepositedCoatingsofCopperPlusNickelPlusChromiumandNickelPlusChromium
【原文标准名称】:铜+镍+铬及镍+铬的电解沉积镀层标准规范
【标准号】:ASTMB456-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:B08.08.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:金属覆层;覆层;电解镀层;金属的;镍;铜;金属;铬
【英文主题词】:corrosion;decorative;electrodepositedchromium;electrodepositedcopper;electrodepositednickel
【摘要】:1.1Thisspecificationcoversrequirementsforseveraltypesandgradesofelectrodepositedcopperplusnickelpluschromiumornickelpluschromiumcoatingsonsteel,nickelpluschromiumcoatingsoncopperandcopperalloys,nickelpluschromiumcoatingsonType300and400seriesstainlesssteelandcopperplusnickelpluschromiumcoatingsonaluminumanditsalloysandzincalloysforapplicationswherebothappearanceandprotectionofthebasismetalagainstcorrosionareimportant.Fivegradesofcoatingsareprovidedtocorrespondwiththeserviceconditionsunderwhicheachisexpectedtoprovidesatisfactoryperformance:namely,extendedverysevere,verysevere,severe,moderate,andmild.DefinitionsandtypicalexamplesoftheseserviceconditionsareprovidedinAppendixX1.1.2Thisspecificationdoesnotcovertherequirementsfortheplatingonplastics,seeSpecificationB604.1.3Thefollowinghazardscaveatpertainsonlytothetestmethodsportions,AppendixX2,AppendixX3,AppendixX4,andAppendixX5ofthisspecification:Thisstandarddoesnotpurporttoaddressallofsafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:25_220_40
【页数】:11P.;A4
【正文语种】: