ASTM D3363-2005 铅笔试验法测定涂膜硬度的标准试验方法
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【英文标准名称】:StandardTestMethodforFilmHardnessbyPencilTest
【原文标准名称】:铅笔试验法测定涂膜硬度的标准试验方法
【标准号】:ASTMD3363-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D01.23
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:覆层;箔;涂漆;硬度;涂料;硬度测量;试验
【英文主题词】:hardness(scratch);pencilhardness
【摘要】:Pencilhardnessmeasurementshavebeenusedbythecoatingsindustryformanyyearstodeterminethehardnessofclearandpigmentedorganiccoatingfilms.Thistestmethodhasalsobeenusedtodeterminethecureofthesecoatings,especiallywhenforceddriedusingheat.Thistestmethodisespeciallyusefulindevelopmentalworkandinproductioncontroltestinginasinglelaboratory.Itshouldberecognizedthattheresultsobtainedmayvarybetweendifferentlaboratorieswhendifferentpencilsaswellaspanelsareused.Everyeffortshouldbemadetostandardizethehardnessoftheleadusedandthetechniquefollowed.Ifthistestmethodisusedasabasisforpurchaseagreement,maximumprecisionwillbeachievedifagivensetofrefereepencilsbeagreeduponbetweenthepurchaserandtheseller.1.1Thistestmethodcoversaprocedureforrapid,inexpensivedeterminationofthefilmhardnessofanorganiccoatingonasubstrateintermsofdrawingleadsorpencilleadsofknownhardness.1.2Thistestmethodissimilarincontent(butnottechnicallyequivalent)toISO15184.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G50
【国际标准分类号】:87_040
【页数】:3P.;A4
【正文语种】:
【原文标准名称】:铅笔试验法测定涂膜硬度的标准试验方法
【标准号】:ASTMD3363-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D01.23
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:覆层;箔;涂漆;硬度;涂料;硬度测量;试验
【英文主题词】:hardness(scratch);pencilhardness
【摘要】:Pencilhardnessmeasurementshavebeenusedbythecoatingsindustryformanyyearstodeterminethehardnessofclearandpigmentedorganiccoatingfilms.Thistestmethodhasalsobeenusedtodeterminethecureofthesecoatings,especiallywhenforceddriedusingheat.Thistestmethodisespeciallyusefulindevelopmentalworkandinproductioncontroltestinginasinglelaboratory.Itshouldberecognizedthattheresultsobtainedmayvarybetweendifferentlaboratorieswhendifferentpencilsaswellaspanelsareused.Everyeffortshouldbemadetostandardizethehardnessoftheleadusedandthetechniquefollowed.Ifthistestmethodisusedasabasisforpurchaseagreement,maximumprecisionwillbeachievedifagivensetofrefereepencilsbeagreeduponbetweenthepurchaserandtheseller.1.1Thistestmethodcoversaprocedureforrapid,inexpensivedeterminationofthefilmhardnessofanorganiccoatingonasubstrateintermsofdrawingleadsorpencilleadsofknownhardness.1.2Thistestmethodissimilarincontent(butnottechnicallyequivalent)toISO15184.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G50
【国际标准分类号】:87_040
【页数】:3P.;A4
【正文语种】:
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