ASTM D1796-2004 离心法测定燃料油中水分及沉淀物的标准试验方法(实验室法)

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【英文标准名称】:StandardTestMethodforWaterandSedimentinFuelOilsbytheCentrifugeMethod(LaboratoryProcedure)
【原文标准名称】:离心法测定燃料油中水分及沉淀物的标准试验方法(实验室法)
【标准号】:ASTMD1796-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:D02.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;石油产品;润滑剂;含量测定;水;沉积物
【英文主题词】:centrifuge;fueloils;toluenesaturation;waterandsediment
【摘要】:Thewaterandsedimentcontentoffueloilissignificantbecauseitcancausecorrosionofequipmentandproblemsinprocessing.Adeterminationofwaterandsedimentcontentisrequiredtomeasureaccuratelynetvolumesofactualfueloilinsales,taxation,exchanges,andcustodytransfers.1.1Thistestmethoddescribesthelaboratorydeterminationofwaterandsedimentinfueloilsintherangefrom0to30%volumebymeansofthecentrifugeprocedure.Note1Withsometypesoffueloilssuchasresidualfueloilsordistillatefueloilscontainingresidualcomponents,itisdifficulttoobtainwaterorsedimentcontentswiththistestmethod.Whenthissituationisencountered,TestMethodD95(APIMPMSChapter10.5)orTestMethodD473(APIMPMSChapter10.1)maybeused.Note2APIMPMSChapter10.6(TestMethodD1796)alongwithAPIMPMSChapter10.3(TestMethodD4007)formerlysupersededAPIStandard2548.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Foraspecificprecautionarystatement,see.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:7P.;A4
【正文语种】:


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Product Code:SAE J2362
Title:Lubricating Oil, Automotive Engine, Api Service Sm for Military Administrative Service
Issuing Committee:Military Industry Engine Oil Task Force
Scope:This SAE Standard describes lubricating oils meeting the API SJ performance category, SAE J300, the International Lubricant Standardization and Approval Committee (ILSAC) GF-2 Standard, and bear the API Certification Mark (starburst symbol) in accordance with API 1509. These oils are suitable for the lubrication of spark-ignition engines (gasoline engines). This document is equivalent to the military's Commercial Item Description A-A-52039 when all requirements are met.【英文标准名称】:IEEEGuideforCommissioningHigh-VoltageDirect-Current(HVDC)ConverterStationsandAssociatedTransmissionSystems
【原文标准名称】:高压直流(HVDC)变电所和相关传输系统的试运转IEEE指南
【标准号】:IEEE1378-1997(R2008)
【标准状态】:现行
【国别】:美国
【发布日期】:
【实施或试行日期】:
【发布单位】:美国电气电子工程师学会(US-IEEE)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thisguideprovidesgeneralguidelinesforcommissioninghigh-voltagedirect-current(HVDC)converterstationsandassociatedtransmissionsystems.TheseguidelinesapplytoHVDCsystemsutilizing6-pulseor12-pulsethyristorvalveconverterunits(seeFigure1)operatedasatwo-terminalHVDCtransmissionsystemoranHVDCback-to-backsystem(seeIEEEStd1030-1987).1Excludedfromthisguideareguidelinesforcommissioningmulti-terminalHVDCsystems,synchronouscompensators,staticsynchronouscompensators,andstaticvarcompensators.
【中国标准分类号】:P63
【国际标准分类号】:
【页数】:31P.;A4
【正文语种】:英语