作者:标准资料网 时间:2024-05-16 02:58:02   浏览:8915   来源:标准资料网

【英文标准名称】:StandardTestMethodforWaterSeparabilityofPetroleumOilsandSyntheticFluids
【原文标准名称】:石油和合成液体的可水分离性的标准试验方法
【标准号】:ASTMD1401-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:
【英文主题词】:emulsion;petroleumoils;steam-turbineoils;syntheticfluids;waterseparability;Emulsioncharacteristics;Heavier-than-waterfluids;Petroleumoils;Syntheticfluids
【摘要】:Thistestmethodprovidesaguidefordeterminingthewaterseparationcharacteristicsofoilssubjecttowatercontaminationandturbulence.Itisusedforspecificationofnewoilsandmonitoringofin-serviceoils.1.1Thistestmethodcoversmeasurementoftheabilityofpetroleumoilsorsyntheticfluidstoseparatefromwater.Althoughdevelopedspecificallyforsteam-turbineoilshavingviscositiesof28.8x2013;90mm2/sat40x00B0;C,thistestmethodmaybeusedtotestoilsofothertypeshavingvariousviscositiesandsyntheticfluidsatothertesttemperatures.Itisrecommended,however,thatthetesttemperatureberaisedto82x00B1;1x00B0;Cwhentestingproductsmoreviscousthan90mm2/sat40x00B0;C.Forhigherviscosityoilswherethereisinsufficientmixingofoilandwater,TestMethodD2711isrecommended.Othertesttemperaturessuchas25x00B0;Cmayalsobeused.A1%sodiumcholoride(NaCl)solutionorsyntheticseawatermaybeusedinplaceofdistilledwaterwhentestingcertainoilsorfuelsusedinmarineapplications.1.2Whentestingsyntheticfluidswhoserelativedensitiesaregreaterthanthatofwater,theprocedureisunchanged,butitshouldbenotedthatthewaterwillprobablyfloatontheemulsionorliquid.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificwarningstatements,seeSection6.
【中国标准分类号】:E30
【国际标准分类号】:75_120
【页数】:4P.;A4
【正文语种】:英语