ASTM A90/A90M-2009 带有锌或锌合金涂层的钢铁上的涂层重量[质量]的标准试验方法
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【英文标准名称】:StandardTestMethodforWeight[Mass]ofCoatingonIronandSteelArticleswithZincorZinc-AlloyCoatings
【原文标准名称】:带有锌或锌合金涂层的钢铁上的涂层重量[质量]的标准试验方法
【标准号】:ASTMA90/A90M-2009
【标准状态】:现行
【国别】:
【发布日期】:2009
【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】:A05.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:55%铝锌合金涂层;涂层重量[质量];钢片;钢丝线;锌合金涂层;锌涂层;5%锌铝合金涂层;5%铝.0.1%镁合金涂层;5%锌铝混合稀土合金涂层;涂层重量;热浸镀锌涂层;铁皮.镀锌层;镀锌铁皮;镀锌涂层
【英文主题词】:55%aluminum-zincalloycoating;coatingweight[mass];steelsheet;steelwire;zincalloycoatings;zinccoating;zinc-5%aluminumalloycoating;zinc-5%aluminum-0.1%magnesiumalloycoating;zinc-5%aluminum-mischmetalalloycoating;Coat
【摘要】:Thistestmethodprovidesastandardmethodfordeterminingtheweight[mass]ofcoatingforcomparisonwithspecificationrequirements.Acoatingofzinconironorsteelarticlesprovidesprotectionagainstcorrosion.Astheprotectionisprovidedbysacrificiallossofzinc,thedegreeofprotectionisproportionaltotheweight[mass]ofzinccoating.Specificationsforzinc-coatedarticlesfrequentlyprovidefordifferentclassesofcoatingsothatthepurchasercanselectthecoatingweight[mass]mostsuitabletohisneeds.1.1Thistestmethodcoversproceduresfordeterminingtheweight[mass]ofcoatingonironorsteelsheet,wire,andotherarticlesinwhichthecoatingiszincorazincalloy,suchaszinc-5%aluminum(includingzinc-5%aluminum-mischmetalandzinc-5%aluminum-0.1%magnesium)or55%aluminum-zinc.Inthebodyofthistestmethod,referencetozinccoatingshallbeinterpretedtoalsoincludezincalloycoatingexceptwherespecificallystatedotherwise.1.2Thefinalresultsdeterminedbythistestmethodshallbeexpressedininch-poundunitsorSIunits,dependingontheunitsusedinthematerialspecificationtowhichtheresultsaretobecompared.Certainportionsoftheprocedureinvolvingdeterminationofspecimenweight[mass]havetraditionallybeenperformedinSIunits,andcorrespondinginch-poundunitsarenotincluded.1.3Forsheetproducts,thefinalresultsareexpressedaseithercoatingweight[mass]totalbothsides,orcoatingweight[mass]separatelyoneachside,dependingonthespecifiedrequirements.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardsstatementssee5.1.
【中国标准分类号】:H40
【国际标准分类号】:25_220_40
【页数】:5P.;A4
【正文语种】:
【原文标准名称】:带有锌或锌合金涂层的钢铁上的涂层重量[质量]的标准试验方法
【标准号】:ASTMA90/A90M-2009
【标准状态】:现行
【国别】:
【发布日期】:2009
【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】:A05.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:55%铝锌合金涂层;涂层重量[质量];钢片;钢丝线;锌合金涂层;锌涂层;5%锌铝合金涂层;5%铝.0.1%镁合金涂层;5%锌铝混合稀土合金涂层;涂层重量;热浸镀锌涂层;铁皮.镀锌层;镀锌铁皮;镀锌涂层
【英文主题词】:55%aluminum-zincalloycoating;coatingweight[mass];steelsheet;steelwire;zincalloycoatings;zinccoating;zinc-5%aluminumalloycoating;zinc-5%aluminum-0.1%magnesiumalloycoating;zinc-5%aluminum-mischmetalalloycoating;Coat
【摘要】:Thistestmethodprovidesastandardmethodfordeterminingtheweight[mass]ofcoatingforcomparisonwithspecificationrequirements.Acoatingofzinconironorsteelarticlesprovidesprotectionagainstcorrosion.Astheprotectionisprovidedbysacrificiallossofzinc,thedegreeofprotectionisproportionaltotheweight[mass]ofzinccoating.Specificationsforzinc-coatedarticlesfrequentlyprovidefordifferentclassesofcoatingsothatthepurchasercanselectthecoatingweight[mass]mostsuitabletohisneeds.1.1Thistestmethodcoversproceduresfordeterminingtheweight[mass]ofcoatingonironorsteelsheet,wire,andotherarticlesinwhichthecoatingiszincorazincalloy,suchaszinc-5%aluminum(includingzinc-5%aluminum-mischmetalandzinc-5%aluminum-0.1%magnesium)or55%aluminum-zinc.Inthebodyofthistestmethod,referencetozinccoatingshallbeinterpretedtoalsoincludezincalloycoatingexceptwherespecificallystatedotherwise.1.2Thefinalresultsdeterminedbythistestmethodshallbeexpressedininch-poundunitsorSIunits,dependingontheunitsusedinthematerialspecificationtowhichtheresultsaretobecompared.Certainportionsoftheprocedureinvolvingdeterminationofspecimenweight[mass]havetraditionallybeenperformedinSIunits,andcorrespondinginch-poundunitsarenotincluded.1.3Forsheetproducts,thefinalresultsareexpressedaseithercoatingweight[mass]totalbothsides,orcoatingweight[mass]separatelyoneachside,dependingonthespecifiedrequirements.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardsstatementssee5.1.
【中国标准分类号】:H40
【国际标准分类号】:25_220_40
【页数】:5P.;A4
【正文语种】:
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