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【英文标准名称】:StandardTestMethodforDensityandRelativeDensityofEngineCoolantConcentratesandAqueousEngineCoolantsbyDigitalDensityMeter
【原文标准名称】:用数字密度计对发动机冷冻剂的浓缩和水般的发动机冷冻剂的标准测试方法
【标准号】:ASTMD5931-1996(2007)
【标准状态】:现行
【国别】:
【发布日期】:1996
【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】:D15.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:数字密度分析仪;发动机冷冻计浓缩;发动机冷冻计;水般的发动机冷冻剂;数字密度计;发动机制冷剂;相对;相对密度;试验;密度;浓度
【英文主题词】:aqueousenginecoolants;density;digitaldensityanalyzer;enginecoolantconcentrates;relativedensity
【摘要】:Densityisafundamentalphysicalpropertythatcanbeusedinconjunctionwithotherpropertiestocharacterizeenginecoolantconcentratesandaqueousenginecoolants.Determinationofthedensityorrelativedensityoftheseproductsisnecessaryfortheconversionofmeasuredvolumestovolumesatthestandardtemperatureof20x00B0;C(68x00B0;F).1.1Thistestmethodcoversthedeterminationofthedensityorrelativedensityofenginecoolantconcentratesandaqueousenginecoolants.1.2Thistestmethodshouldnotbeappliedtosamplessodarkincolorthattheabsenceofairbubblesinthesamplecellcannotbeestablishedwithcertainty.1.3Theacceptedunitsofmeasurefordensityaregramspermilliliterorkilogramspercubicmeter.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeNote0.
【中国标准分类号】:T05
【国际标准分类号】:17_060;47_020_20;71_100_45
【页数】:4P.;A4
【正文语种】: