ASTM D2086-2008 乙酸基乙烯脂和乙醛的酸度标准试验方法

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【英文标准名称】:StandardTestMethodforAcidityinVinylAcetateandAcetaldehyde
【原文标准名称】:乙酸基乙烯脂和乙醛的酸度标准试验方法
【标准号】:ASTMD2086-2008
【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】:D01.35
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:acetaldehyde;acidity;vinylacetate;Acidity,alkalinity,pH--paints/relatedcoatings/materials;Acetaldehyde(AA);Vinylacetate
【摘要】:Thistestmethodprovidesameasurementoftotalacidityinvinylacetateandacetaldehyde.Theresultsofthesemeasurementscanbeusedforspecificationacceptance.1.1Thistestmethodcoversthedeterminationoftotalacidityasaceticacidinrefinedvinylacetateandacetaldehyde.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Forpurposesofdeterminingconformanceofanobservedvalueoracalculatedvalueusingthistestmethodtorelevantspecifications,testresult(s)shallberoundedoffx201C;tothenearestunitx201D;inthelastright-handdigitusedinexpressingthespecificationlimit,inaccordancewiththerounding-offmethodofPracticeE29.1.4Forhazardinformationandguidance,seethesupplier''sMaterialSafetyDataSheet.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection8.
【中国标准分类号】:G17
【国际标准分类号】:71_080_99
【页数】:3P.;A4
【正文语种】:英语