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【英文标准名称】:StandardTestMethodforDeterminingtheRelativeTintingStrengthofChromaticPaints
【原文标准名称】:测定色漆相对着色力的试验方法
【标准号】:ASTMD4838-1988(2003)
【标准状态】:现行
【国别】:
【发布日期】:1988
【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】:D01.57
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:染色;涂料;试验
【英文主题词】:artists'paints;chromatecoatings;tintingstrength
【摘要】:1.1Thistestmethoddescribesthedeterminationoftheabsorptiontintingstrengthofachromatictestpaintrelativetothatofastandardorreferencepaintofthesamechemicaltype.Theproceduresarebasedondilutionofthepaintswithastandardmixingwhitepaint,followedbyinstrumentalmeasurementandcalculation.Provisionismadeforcorrectingtheresultsforsmalldifferencesinhueorchroma,orboth,betweenthetestandreferencechromaticpaints.1.2Thistestmethodisintendedforthecomparisonofpaintscontainingthesametypeofvehicle(acrylic,alkyd,oroil)andsingle-pigmentcolorantsofthesameColourIndexnameandnumber.Theamountsofthepigmentandoftheothercomponentsofthepaintneednotbeknown.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【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】: