ASTM D5007-1999(2008) 涂漆的湿到干遮盖变化的标准试验方法
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【英文标准名称】:StandardTestMethodforWet-to-DryHidingChange
【原文标准名称】:涂漆的湿到干遮盖变化的标准试验方法
【标准号】:ASTMD5007-1999(2008)
【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】:D01.42
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:hidingpower;wet-to-dryhidingchange;Architecturalpaints/coatings;Hidingpower--paints/coatings;Latexpaints;Solventbornepaints/coatings;Visualexamination--paints/relatedcoatings/materials;Wetting-and-dryingconditions
【摘要】:Manyarchitecturalpaints,particularlywhiteandlighttints,changesignificantlyinfilmopacityastheydry.Anincreaseinhidingissometimesassociatedwithporosityandpoorfilmintegritywithconventionallyformulatedcoatings.Adecreasecanresultinadisappointingpaintjob.Thewet-to-dryhidingchangeisthereforeapropertyofgreatpracticalimportance.Thistestmethodcanbeusedinpaintspecificationsandasashort,simpleprocedureforevaluationandqualitycontrol.1.1Thistestmethodcoversthedeterminationofthechangeinhidingpowerofanarchitecturalcoatingduringdrying,byvisualevaluationofthewetanddryfilm.1.2Thistestmethodisnotrecommendedforcolorsotherthanwhiteandtints.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.^REFERENCE:ASTMStandards:D2805TestMethodforHidingPowerofPaintsbyReflectometryD3924SpecificationforEnvironmentforConditioningandTestingPaint,Varnish,Lacquer,andRelatedMaterials^KEYWORDS:hidingpower;wet-to-dryhidingchange^INDEXTERMS:Architecturalpaints/coatings;Hidingpower--paints/coatings;Latexpaints;Solventbornepaints/coatings;Visualexamination--paints/relatedcoatings/materials;Wetting-and-dryingconditions^STATUS:DnCnSnNnMn^APPROVAL:20080201^PAGES:5^COMMITTEE:D01^SUBCOMMITTEE:4200^BOS:06.02^ORGINFO:none^ACTION:REAPPROVESTD^MISCPUB:^PDESIG:D5007^PYEAR:1999R2008^CLASS:TestMethod
【中国标准分类号】:G51
【国际标准分类号】:87_040
【页数】:5P.;A4
【正文语种】:英语
【原文标准名称】:涂漆的湿到干遮盖变化的标准试验方法
【标准号】:ASTMD5007-1999(2008)
【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】:D01.42
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:hidingpower;wet-to-dryhidingchange;Architecturalpaints/coatings;Hidingpower--paints/coatings;Latexpaints;Solventbornepaints/coatings;Visualexamination--paints/relatedcoatings/materials;Wetting-and-dryingconditions
【摘要】:Manyarchitecturalpaints,particularlywhiteandlighttints,changesignificantlyinfilmopacityastheydry.Anincreaseinhidingissometimesassociatedwithporosityandpoorfilmintegritywithconventionallyformulatedcoatings.Adecreasecanresultinadisappointingpaintjob.Thewet-to-dryhidingchangeisthereforeapropertyofgreatpracticalimportance.Thistestmethodcanbeusedinpaintspecificationsandasashort,simpleprocedureforevaluationandqualitycontrol.1.1Thistestmethodcoversthedeterminationofthechangeinhidingpowerofanarchitecturalcoatingduringdrying,byvisualevaluationofthewetanddryfilm.1.2Thistestmethodisnotrecommendedforcolorsotherthanwhiteandtints.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.^REFERENCE:ASTMStandards:D2805TestMethodforHidingPowerofPaintsbyReflectometryD3924SpecificationforEnvironmentforConditioningandTestingPaint,Varnish,Lacquer,andRelatedMaterials^KEYWORDS:hidingpower;wet-to-dryhidingchange^INDEXTERMS:Architecturalpaints/coatings;Hidingpower--paints/coatings;Latexpaints;Solventbornepaints/coatings;Visualexamination--paints/relatedcoatings/materials;Wetting-and-dryingconditions^STATUS:DnCnSnNnMn^APPROVAL:20080201^PAGES:5^COMMITTEE:D01^SUBCOMMITTEE:4200^BOS:06.02^ORGINFO:none^ACTION:REAPPROVESTD^MISCPUB:^PDESIG:D5007^PYEAR:1999R2008^CLASS:TestMethod
【中国标准分类号】:G51
【国际标准分类号】:87_040
【页数】:5P.;A4
【正文语种】:英语
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