IEC/PAS 62111-1999 在农村分散电气化中可重复使用的能的使用规范
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【英文标准名称】:Specificationsfortheuseofrenewableenergiesinruraldecentralisedelectrification
【原文标准名称】:在农村分散电气化中可重复使用的能的使用规范
【标准号】:IEC/PAS62111-1999
【标准状态】:作废
【国别】:国际
【发布日期】:1999-07-01
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC
【标准类型】:()
【标准水平】:()
【中文主题词】:供能系统(建筑物);农村地区;农村电网;能量;电力系统;电气工程;可更换的
【英文主题词】:electricpowersystems;ruralelectricpowernetworks;energysupplysystems(buildings);renewable;electricalengineering;energy;ruralareas
【摘要】:
【中国标准分类号】:F21
【国际标准分类号】:27_180
【页数】:21P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforMeasuringn-HeptaneInducedPhaseSeparationofAsphaltene-ContainingHeavyFuelOilsasSeparabilityNumberbyanOpticalScanningDevice
【原文标准名称】:使用光扫描设备测量作为可分离性值的含沥青重燃料油的n-庚烷感应相位分离的标准试验方法
【标准号】:ASTMD7061-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:D02.14
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:沥青烯;燃料油;重油;庚烷;被感应的;测量;数;光学设备;相;扫描;分离
【英文主题词】:compatibility;heavyfuelsoils;phaseseparation;separabilitynumber;stabilityreserve;transmittance
【摘要】:Thisproceduredescribesarapidandsensitivemethodforestimatingthestabilityreserveofanoil.Thestabilityreserveisestimatedintermsofaseparabilitynumber,wherealowvalueoftheseparabilitynumberindicatesthatthereisastabilityreservewithintheoil.Whentheseparabilitynumberisbetween0to5,theoilcanbeconsideredtohaveahighstabilityreserveandasphaltenesarenotlikelytoflocculate.Iftheseparabilitynumberisbetween5to10,thestabilityreserveintheoilwillbemuchlower.However,asphaltenesare,inthiscase,notlikelytoflocculateaslongastheoilisnotexposedtoanyworseconditions,suchasstoring,aging,andheating.Iftheseparabilitynumberisabove10,thestabilityreserveoftheoilisverylowandasphalteneswilleasilyflocculate,orhavealreadystartedtoflocculate.Thistestmethodcanbeusedbyrefinersandusersofoils,forwhichthistestmethodisapplicable,toestimatethestabilityreservesoftheiroils.Hence,thistestmethodcanbeusedbyrefineriestocontrolandoptimizetheirrefineryprocesses.Consumersofoilscanusethistestmethodtoestimatethestabilityreserveoftheiroilsbefore,during,andafterstorage.Thistestmethodisnotintendedforpredictingwhetheroilsarecompatiblebeforemixing,butcanbeusedfordeterminingtheseparabilitynumberofalreadyblendedoils.However,oilsthatshowalowseparabilitynumberaremorelikelytobecompatiblewithotheroilsthanareoilswithhighseparabilitynumbers.FIG.1SchematicRepresentationofaTypicalMeasurementUsinganOpticalScanningDevice1.1Thistestmethodcoversthequantitativemeasurement,eitherinthelaboratoryorinthefield,ofhoweasilyasphaltene-containingheavyfueloilsdilutedintoluenephaseseparateuponadditionofheptane.Thisismeasuredasaseparabilitynumber(%)bytheuseofanopticalscanningdevice.1.2Thetestmethodislimitedtoasphaltene-containingheavyfueloils.ASTMspecificationfuelsthatgenerallyfallwithinthescopeofthistestmethodareSpecificationD396,GradeNos.4,5,and6,SpecificationD975,GradeNo.4-D,andSpecificationD2880,GradeNos.3-GTand4-GT.Refineryfractionsfromwhichsuchblendedfuelsaremadealsofallwithinthescopeofthistestmethod.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E31
【国际标准分类号】:71_080_10
【页数】:6P.;A4
【正文语种】:
【英文标准名称】:Safetyofhouseholdandsimilarelectricalappliances.Part2:particularrequirementsforfloortreatmentmachinesandwetscrubbingmachines.
【原文标准名称】:家用和类似电器的安全性.第2部分:地板处理机和湿式刷洗机的特殊要求
【标准号】:NFC73-810-1995
【标准状态】:作废
【国别】:法国
【发布日期】:1995-11-01
【实施或试行日期】:1995-11-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Y60
【国际标准分类号】:97_080
【页数】:12P;A4
【正文语种】:其他
