ASTM D332-1987(2004) 白色颜料着色力的标准试验方法

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【英文标准名称】:StandardTestMethodforRelativeTintingStrengthofWhitePigmentsbyVisualObservation
【原文标准名称】:白色颜料着色力的标准试验方法
【标准号】:ASTMD332-1987(2004)
【标准状态】:现行
【国别】:
【发布日期】:1987
【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】:(TestMethod)
【标准水平】:()
【中文主题词】:涂料;外观检查(试验);试验;颜料;覆盖力;白色;色度特征
【英文主题词】:tintingstrength;whitepigments;whitepigmentstrength;visual
【摘要】:Thistestmethodisusedasarefereemethodandforqualitycontrol.Thevehicle(oil)forpreparingthedispersionsandthetintingpigment(ultramarineblue)arespecifiedbutothervehiclesandtintingpigmentscanbeused.Anysuchchangesinthetestmethodmustbeagreeduponbetweenthepurchaserandtheseller.Theresultsobtainedwithamullerdonotnecessarilyagreewithanindustrialsituationwheredifferentdispersingconditionsexist.However,dispersingwithamullerisafastandrelativelyinexpensivewayoftestingtintingstrengthforroutinequalitycontrol.1.1Thistestmethoddescribestheprocedurefordeterminingtherelativetintingstrengthofwhitepigmentsbyvisualassessmentofbluetints.1.2Thistestmethodisapplicableonlyforcomparingthetestpigmentwithareferencestandardofthesametypeandgrade.TestMethodD2745describesaprocedureforinstrumentalevaluationofblacktintedsamples.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G53
【国际标准分类号】:87_060_10
【页数】:3P.;A4
【正文语种】: