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SAE J313 Diesel Fuels

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Product Code:SAE J313
Title:Diesel Fuels
Issuing Committee:Fuels And Lubricants Tc 7 Fuels
Scope:Automotive and railroad diesel fuels, in general, are derived from petroleum refinery products which are commonly referred to as middle distillates. Middle distillates represent products which have a higher boiling range than gasoline and are obtained from fractional distillation of the crude oil or from streams from other refining processes. Finished diesel fuels represent blends of middle distillates.The properties of commercial distillate diesel fuels depend on the refinery practices employed and the nature of the crude oils from which they are derived. Thus, they may differ both with and within the region in which they are manufactured. Such fuels generally boil over a range between 163 and 371 °C (325 to 700 °F). Their makeup can represent various combinations of volatility, ignition quality, viscosity, sulfur level, gravity, and other characteristics. Additives may be used to impart special properties to the finished diesel fuel.
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【英文标准名称】:Auxiliariesforlamps.Capacitorsforuseintubularfluorescentandotherdischargelampcircuits.Generalandsafetyrequirements
【原文标准名称】:灯具辅件.管形荧光灯和其它放电电灯电路用电容器.安全性要求和一般要求
【标准号】:BSEN61048-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-08-31
【实施或试行日期】:2006-08-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:交流电容器;放电灯附属器具;电容器;连接插头;控制图;定义(术语);放电灯;电气元件;电气工程;荧光灯;一般条件;铭刻;检验;灯;作标记;防电击;合格试验;安全性;安全性要求;串联;规范(验收);测试;管式荧光灯;管形灯;管状;
【英文主题词】:Alternatingcurrentcapacitors;Auxiliariesfordischargelamps;Capacitors;Connectorplugs;Controlcharts;Definitions;Dischargelamps;Electricalcomponents;Electricalengineering;Fluorescentlamps;Generalconditions;Inscription;Inspection;Lamps;Marking;Protectionagainstelectricshocks;Qualificationtests;Safety;Safetyrequirements;Seriesconnection;Specification(approval);Testing;Tubularfluorescentlamps;Tubularlamps;Tubularshape;
【摘要】:ThisInternationalStandardstatestherequirementsforbothself-healingandnon-self-healingcontinuouslyrateda.c.capacitorsofuptoandincluding2,5kVAr,andnotlessthan0,1μF,havingaratedvoltagenotexceeding1000V,whichareintendedforuseindischargelampcircuitsoperatingat50Hzor60Hzandataltitudesupto3000m.NOTETheselampsandassociatedballastsarecoveredbyIEC60081,IEC60901,IEC60188,IEC60192,IEC60662,andIEC61167andbyIEC61347-2-8andIEC61347-2-9,respectively.Itcoverscapacitorsintendedforconnectioninshuntorinserieswiththelampcircuitoraneffectivecombinationofthese.Itcoversonlyimpregnatedorunimpregnatedcapacitors,havingadielectricofpaper,plasticfilmoracombinationofboth,eithermetallizedorwithmetalfoilelectrodes.Thisstandarddoesnotcoverradio-interferencesuppressorcapacitorstherequirementsforwhicharefoundinIEC60384-14.Testsgiveninthisstandardaretypetests.Requirementsfortestingindividualcapacitorsduringproductionarenotincluded.
【中国标准分类号】:L11;K74
【国际标准分类号】:29_140_30;29_140_99;31_060_99
【页数】:40P.;A4
【正文语种】:英语


基本信息
标准名称:火力发电厂设计技术规程
中标分类: 工程建设 >> 水利、水电工程 >> 水电工程
替代情况:SDJ 1-1979;被DL 5000-1994代替
发布日期:
实施日期:1992-12-01
首发日期:
作废日期:
出版日期:
页数:66页
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所属分类: 工程建设 水利 水电工程 水电工程