【英文标准名称】:DETERMINATIONOFSULPHURDIOXIDEBYGASCHROMATOGRAPHY
【原文标准名称】:气相色层分离法测定二氧化硫
【标准号】:NFX20-353-1975
【标准状态】:现行
【国别】:法国
【发布日期】:1975-04
【实施或试行日期】:
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:N50
【国际标准分类号】:71_040_40
【页数】:3P;A4
【正文语种】:其他


【英文标准名称】:StandardSpecificationforSteelSheet,Zinc-5%AluminumAlloy-CoatedbytheHot-DipProcess
【原文标准名称】:热浸处理的锌-5%铝合金涂覆的薄钢板的标准规格
【标准号】:ASTMA875/A875M-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:A05.11
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:金属涂层;锌涂层钢板;锌合金;锌涂层钢;涂层弯曲试验;涂层重量;成形性;涂覆性能
【英文主题词】:coatings;steelsheet;zincalloys;zinc-coatedsteel;Coatingbendtest;Coatingweight;Formabilitytesting;Paintability
【摘要】:1.1Thisspecificationcoverssteelsheet,incoilsandcutlengths,metallic-coatedbythehot-dipprocess,withzinc-5%aluminumalloycoating.TheZn-5Alalloycoatingalsocontainssmallamountsofelementsotherthanzincandaluminumthatareintendedtoimproveprocessingandthecharacteristicsofthecoatedproduct.1.2Thecoatingisproducedastwotypes:zinc-5%aluminum-mischmetalalloy(TypeI)andzinc-5%aluminum-0.1%magnesiumalloy(TypeII),andintwocoatingstructures(classes).Thecoatedsheetisproducedinseveralcoatingdesignations(coatingweight[mass]).1.3Thematerialisintendedforapplicationsrequiringcorrosionresistance,formability,andpaintability.1.4Thesteelsheetisproducedinanumberofdesignations,types,grades,andclassesdesignedtobecompatiblewithdifferingapplicationrequirements.1.5CoatedsheetmaterialfurnishedunderthisspecificationshallconformtotheapplicablerequirementsofthelatestissueofSpecificationA924/A924M,unlessotherwiseprovidedherein.1.6Thetextofthisspecificationreferencesnotesandfootnotesthatprovideexplanatorymaterial.Thesenotesandfootnotes,excludingtablesandfigures,shallnotbeconsideredasrequirementsofthisspecification.1.7Thisspecificationisapplicabletoordersineitherinch-poundunits(asA875)ormetric(SI)units[asA875M].Valuesininch-poundandSIunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents.Therefore,eachsystemshallbeusedindependentlyoftheother.1.8Unlesstheorderspecifiesthex201C;Mx201D;specificationdesignation(SIunits),thematerialshallbefurnishedtoinch-poundunits.1.9Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:7P.;A4
【正文语种】: