ASTM A1004/A1004M-1999(2009) 冷轧成形构件用金属、涂有金属和无金属覆层的薄钢板符合最低腐蚀期望值的标准实施规程
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【英文标准名称】:StandardPracticeforEstablishingConformancetotheMinimumExpectedCorrosionCharacteristicsofMetallic,Painted-Metallic,andNonmetallic-CoatedSteelSheetIntendedforUseasColdFormedFramingMembers
【原文标准名称】:冷轧成形构件用金属、涂有金属和无金属覆层的薄钢板符合最低腐蚀期望值的标准实施规程
【标准号】:ASTMA1004/A1004M-1999(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【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】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:corrosion;metallic-coatedsheet;paintedmetallic-coatedsheet;paintednonmetallic-coatedsheet;saltspray;sheetsteel;Corrosion--metals/alloys;Minimumcorrosioncharacteristics;Nonmetallic-coatedsteelsheet;Paintedsteelmaterials/applicati
【摘要】:Thispracticeisintendedsolelyfortheevaluationofmetallic-coated,paintedmetallic-coated,andpaintednonmetallic-coatedmaterialsusedforthemanufactureofcoldformedframingmembers.CorrelationandextrapolationofcorrosionperformancebasedonexposuretothetestenvironmentprovidedbyPracticeB117arenotalwayspredictable.Correlationandextrapolationshouldbeconsideredonlyincaseswhereappropriatecorroboratinglong-termatmosphericexposureshavebeenconducted.ThispracticeassesseswhethercoatedmaterialsnotcurrentlyinSpecificationA1003/A1003Msatisfytherequiredminimumcorrosioncharacteristics.1.1Thispracticecoversproceduresforestablishingtheacceptabilityofmetallic-coatedsteelsheet,paintedmetallic-coatedsteelsheetandpaintednonmetallic-coatedsteelsheetforuseascoldformedframingmembers.1.2Thispracticeshallbeusedtoassessthecorrosionresistanceofdifferentcoatingsonsteelsheetinalaboratorytest.Itshallnotbeusedasanapplicationperformancestandardforthecoldformedframingmembers.1.3ThepracticeshallbeusedtoevaluatecoatingsunderconsiderationforadditiontoSpecificationA1003/A1003M.1.4Thevaluesstatedineitherinch-poundorSIunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.1.5Thetextofthisstandardreferencesnotesandfootnotesthatprovideexplanatorymaterial.Thesenotesandfootnotes,excludingthoseintablesandfigures,shallnotbeconsideredasrequirementsofthestandard.
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:3P.;A4
【正文语种】:英语
【原文标准名称】:冷轧成形构件用金属、涂有金属和无金属覆层的薄钢板符合最低腐蚀期望值的标准实施规程
【标准号】:ASTMA1004/A1004M-1999(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【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】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:corrosion;metallic-coatedsheet;paintedmetallic-coatedsheet;paintednonmetallic-coatedsheet;saltspray;sheetsteel;Corrosion--metals/alloys;Minimumcorrosioncharacteristics;Nonmetallic-coatedsteelsheet;Paintedsteelmaterials/applicati
【摘要】:Thispracticeisintendedsolelyfortheevaluationofmetallic-coated,paintedmetallic-coated,andpaintednonmetallic-coatedmaterialsusedforthemanufactureofcoldformedframingmembers.CorrelationandextrapolationofcorrosionperformancebasedonexposuretothetestenvironmentprovidedbyPracticeB117arenotalwayspredictable.Correlationandextrapolationshouldbeconsideredonlyincaseswhereappropriatecorroboratinglong-termatmosphericexposureshavebeenconducted.ThispracticeassesseswhethercoatedmaterialsnotcurrentlyinSpecificationA1003/A1003Msatisfytherequiredminimumcorrosioncharacteristics.1.1Thispracticecoversproceduresforestablishingtheacceptabilityofmetallic-coatedsteelsheet,paintedmetallic-coatedsteelsheetandpaintednonmetallic-coatedsteelsheetforuseascoldformedframingmembers.1.2Thispracticeshallbeusedtoassessthecorrosionresistanceofdifferentcoatingsonsteelsheetinalaboratorytest.Itshallnotbeusedasanapplicationperformancestandardforthecoldformedframingmembers.1.3ThepracticeshallbeusedtoevaluatecoatingsunderconsiderationforadditiontoSpecificationA1003/A1003M.1.4Thevaluesstatedineitherinch-poundorSIunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.1.5Thetextofthisstandardreferencesnotesandfootnotesthatprovideexplanatorymaterial.Thesenotesandfootnotes,excludingthoseintablesandfigures,shallnotbeconsideredasrequirementsofthestandard.
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:3P.;A4
【正文语种】:英语
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