ASTM D332-1987(2011) 目测法白色颜料相对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】:目测法白色颜料相对着色力的标准试验方法
【标准号】:ASTMD332-1987(2011)
【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】:色调强度;视觉的;白颜料;白色颜料色调强度;外观检查-颜料/相关涂层/材料;白色颜料-常规分析;白色颜料
【英文主题词】:tintingstrength;visual;whitepigments;whitepigmentstrength;Visualexamination--paints/relatedcoatings/materials;Whitepigments--generalanalysis;Pigments--white
【摘要】:Thistestmethodisusedasarefereemethodandforqualitycontrol.Thevehicle(oil)forpreparingthedispersionsandthetintingpigment(ultramarineblue)arespecifiedbutothervehiclesandtintingpigmentscanbeused.Anysuchchangesinthetestmethodmustbeagreeduponbetweenthepurchaserandtheseller.Theresultsobtainedwithamullerdonotnecessarilyagreewithanindustrialsituationwheredifferentdispersingconditionsexist.However,dispersingwithamullerisafastandrelativelyinexpensivewayoftestingtintingstrengthforroutinequalitycontrol.1.1Thistestmethoddescribestheprocedurefordeterminingtherelativetintingstrengthofwhitepigmentsbyvisualassessmentofbluetints.1.2Thistestmethodisapplicableonlyforcomparingthetestpigmentwithareferencestandardofthesametypeandgrade.Note18212;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】: