ASTM D3964-2004 表面测量用涂层试样的选择的标准规程

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【英文标准名称】:StandardPracticeforSelectionofCoatingSpecimensforAppearanceMeasurements
【原文标准名称】:表面测量用涂层试样的选择的标准规程
【标准号】:ASTMD3964-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:D01.26
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:外观;试样;涂料;准备;涂漆;工艺;覆层;选择;测量
【英文主题词】:coatings;specimens;appearance;appearancemeasurements
【摘要】:Manyofthespecimensthatareregularlysubmittedtomeasurementdepartinsomedegreefromtheidealrequirements.Forthisreasoninstrumentalreadingsareaffectedimportantlybythemannerinwhichspecimensareselectedandpresentedformeasurement.Reproduciblemeasurementsarefacilitatedbystandardizationandcontroloftestconditions.1.1Thispracticeprovidesaguidetoselectionofspecimensforappearancemeasurementaswellasadiscussionoffactorstobeconsideredintheirpreparationformeasurement.Standardizedselectionandpresentationprocedureswillassistinachievingagreementbetweenevaluationscarriedoutindifferentlaboratoriesaswellashelpingtoachievebettercorrelationsbetweenvisualevaluationsandinstrumentalmeasurements.Note18212;Thisstandardisnotapracticeforpreparationoftestpanelsofcoatings;seePracticesD823.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:87_040
【页数】:2P.;A4
【正文语种】:

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