ASTM D6763-2008 测试外部木材污渍和透明防水覆层的标准指南

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【英文标准名称】:StandardGuideforTestingExteriorWoodStainsandClearWaterRepellents
【原文标准名称】:测试外部木材污渍和透明防水覆层的标准指南
【标准号】:ASTMD6763-2008
【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】:D01.42
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:clearwaterrepellents;exteriorwoodstains;Coatings(paint/relatedapplications);Exteriorwoodstains;Liquidcoatings(applications/testing);Solventbornepaints/coatings;Waterbornecoatings
【摘要】:1.1Thisguidecoverstheselectionanduseofproceduresfortestingexteriorwoodstainsandclearwaterrepellents.Thisincludesbothwaterborneandsolventbornesemitransparentandopaquestainsandclearwaterrepellents.Thepropertiesthatcanbeexaminedor,insomecases,therelevanttestproceduresarelistedin2.1and2.2.Note18212;Thetermx201C;opaquestainx201D;isdefinedasapigmentedcompositionintendedforuseonwoodensurfacestoproduceauniformfinishthatobscuresthegrainandcolorofthewood,butnotitssurfacetexture;alsocalledsolidcolororsolidhide.Note28212;Thetermx201C;semitransparentx201D;isdefinedasapigmentedcompositionintendedforuseonwoodensurfacestoproduceauniformfinishthatdoesnotfullyobscurethegrainorthetextureofthewood.Note38212;Thetermx201C;clearx201D;isdefinedasatransparentcompositionintendedforuseonwoodensurfacestoproduceauniformfinishthatdoesnotobscurethegrainortextureofthewood.1.1.1Discussion151;Whenappliedtowoodsthatdifferincolor,thereisacolordifferencebetweenstainedsubstrates.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandardmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.
【中国标准分类号】:B70
【国际标准分类号】:79_040
【页数】:9P.;A4
【正文语种】:英语