BS EN 13858-2006 金属腐蚀防护.钢或铁元件上非电解锌片涂覆层

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【英文标准名称】:Corrosionprotectionofmetals-Non-electrolyticallyappliedzincflakecoatingsonironorsteelcomponentsC
【原文标准名称】:金属腐蚀防护.钢或铁元件上非电解锌片涂覆层
【标准号】:BSEN13858-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2008-03-31
【实施或试行日期】:2008-03-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:腐蚀;防腐蚀;耐腐蚀性;腐蚀试验;名称与符号;片;铁;金属覆层;防护覆层;钢;锌
【英文主题词】:Corrosion;Corrosionprotection;Corrosionresistance;Corrosiontests;Designations;Flakes;Iron;Metalcoatings;Protectivecoatings;Steels;ZincC
【摘要】:ThisEuropeanStandardspecifiesrequirementsfornon-electrolyticallyappliedcoatings,composedmainlyofzincflakes,forprotectionagainstcorrosionofsteelcomponents,excludingthreadedfasteners.Thesecoatingsmayalsobeprovidedwithintegrallubricantifneeded.NOTE1RequirementsforthreadedfastenersaregiveninENISO10683.Thetemperatureanddurationofcuringthecoatingcaninfluencethemechanicalpropertiesofcomponentsbecauseoftheirchangeofmetallurgicalconditions.Thesecoatingsshouldnotbeappliedtocomponentsthatcanbeusedattemperatureshigherthanthecuringtemperature,unlessspecificallyordered.NOTE2Ifaluminiumflakes,whenaddedtozincflakedispersion,formacontinuousbond,ahighriskofhydrogenembrittlementforsteelsoftensilestrengthover1800MPamayexistbecauseofthesacrificialactionofthecoatingduringcorrosionreactionsinstorageand/orinservice.
【中国标准分类号】:A29
【国际标准分类号】:25_220_40
【页数】:16P.;A4
【正文语种】:英语