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【英文标准名称】:StandardSpecificationforZincandEpoxyDual-CoatedSteelReinforcingBars
【原文标准名称】:锌和环氧双涂层钢筋棒的标准规范
【标准号】:ASTMA1055/A1055M-2008ae1
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:A01.05
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:alloyzinccoating;barrierorganiccoating;coatingrequirements;concretereinforcement;corrosionresistance;dualcoated;powdercoating;steelbars;thermalspraycoating(metallization);Steelreinforcingbars;Zinc
【摘要】:1.1Thisspecificationcoversdeformedandplainsteelreinforcingbarswithadualcoatingofzincalloyandanepoxycoating.Thezinc-alloylayerisappliedbythethermalspraycoatingmethod(metallizing)followedbyanepoxycoatingappliedbytheelectrostaticspraymethod.Note18212;Thecoatingapplicatorisidentifiedthroughoutthisspecificationasthemanufacturer.1.2RequirementsofthezinccoatingarecontainedinTable1.1.3Requirementsforfusion-bondedpowdercoatingsarecontainedinAnnexA1.1.4Guidelinesforconstructionpracticesatthejob-sitearepresentedinAppendixX1.1.5Thisspecificationisapplicableforordersineitherinch-poundorSIunits.1.6Thevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother,exceptasspecificallynotedinTable2.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththisspecification.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H49
【国际标准分类号】:25_220_60
【页数】:9P.;A4
【正文语种】:英语


Product Code:SAE AMS4422
Title:Magnesium Alloy Castings, Sand, 6.0Al - 3.0Zn (AZ63 - T4), Solution Heat Treated (Cancelled Oct 2006)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers a magnesium alloy in the form of sand castings.