ASTM B630-1988(2010) 电镀用铬的制备的标准实施规程

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【英文标准名称】:StandardPracticeforPreparationofChromiumforElectroplatingwithChromium
【原文标准名称】:电镀用铬的制备的标准实施规程
【标准号】:ASTMB630-1988(2010)
【标准状态】:现行
【国别】:
【发布日期】:1988
【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】:B08.02
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:激活;铬;清洁处理;准备;打;铬电镀
【英文主题词】:activation;chromium;cleaning;preparation;striking;Chromiumelectroplating
【摘要】:Electrodepositsofchromiumonchromiumareproducedincaseswhereitisdesiredtoobtainabetterperformingcoating,toreclaimplatedpartsthataredefective,orrestorewornchromiumcoatingstooriginaldimensions.1.1Thispracticeisintendedtoserveasaprocessguide(notasastandardprocedure)forproducingadherentelectrodepositsofchromiumonchromiumforengineeringuse.1.2Onlywell-known,generallypracticalmethodsusinghexavalentchromiumplatingbathshavebeenincluded.Someofthenewerproprietarychromiumplatingprocessesproducechromiumplatingforwhichthisprocessisunsuitable.Suppliersoftheprocessesshouldbeconsulted.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H62
【国际标准分类号】:77_150_40
【页数】:2P.;A4
【正文语种】: