【英文标准名称】:StandardTestMethodforWaterSeparabilityofPetroleumOilsandSyntheticFluids
【原文标准名称】:石油润滑油与合成燃料的水分离特性的标准试验方法
【标准号】:ASTMD1401-2002
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:D02.C0.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;石油产品;石油;润滑剂
【英文主题词】:emulsion;petroleumoils;steamturbineoils;syntheticfluids;waterseparability
【摘要】:Thistestmethodprovidesaguidefordeterminingthewaterseparationcharacteristicsofoilssubjecttowatercontaminationandturbulence.Itisusedforspecificationofnewoilsandmonitoringofin-serviceoils.1.1Thistestmethodcoversmeasurementoftheabilityofpetroleumoilsorsyntheticfluidstoseparatefromwater.Note18212;Althoughdevelopedspecificallyforsteam-turbineoilshavingviscositiesof28.8-90cSt(mm2/s)at40176;C,thistestmethodcanbeusedtotestoilsofothertypeshavingvariousviscositiesandsyntheticfluids.Itisrecommended,however,thatthetesttemperatureberaisedto82177;1176;Cwhentestingproductsmoreviscousthan90cSt(mm2/s)at40C.Forhigherviscosityoilswherethereisinsufficientmixingofoilandwater,TestMethodD2711,isrecommended.Othertesttemperaturessuchas25176;Ccanalsobeused.Whentestingsyntheticfluidswhoserelativedensitiesaregreaterthanthatofwater,theprocedureisunchanged,butitshouldbenotedthatthewaterwillprobablyfloatontheemulsionorliquid.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautionarystatements,see6.3-6.5.
【中国标准分类号】:E30
【国际标准分类号】:75_040;75_120
【页数】:4P.;A4
【正文语种】: