DIN 40100 T.2-1978 电工设备用图形符号.操作过程.开关状态.功能

上一篇: DIN 40100 T.1 Bb.1-1978 电工设备用图形符号.按专业组划分.关键词索引.按DIN30600以及IEC417的顺序号索引
下一篇: DIN 40100 T.3-1978 电工设备用图形符号.电流.电压.频率.导线.接地方法

【英文标准名称】:Automaticelectricalcontrolsforhouseholdandsimilaruse;part2:particularrequirementsforelectricalhouseholdappliances;amendment12;GermanversionEN60730-2-1:1991/A12:1993
【原文标准名称】:家用及类似用途电器自动控制器和调节器.第2部分:家用电器控制器和调节器的特殊要求
【标准号】:DINEN60730T.2-1/A12-1994
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【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】:
【国际标准分类号】:
【页数】:
【正文语种】:


【英文标准名称】:Petroleumproducts-Determinationofknockcharacteristicsofmotorfuels-Researchmethod
【原文标准名称】:石油产品.发动机燃料爆震特性的测定.研究法
【标准号】:ISO5164-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC28
【标准类型】:()
【标准水平】:()
【中文主题词】:机动车燃料;电动机;汽车;汽油;物理化学法;汽油发动机;辛烷值;测定;测量;试验;定义;石油产品;抗爆率;燃料;材料试验
【英文主题词】:Antiknockratings;Automobiles;Automotivefuels;Aviationfuels;Definitions;Determination;Fuels;Gasoline;Materialstesting;Measurement;Motors;Octanenumber;Petrolengines;Petroleumproducts;Physico-chemicalmethods;Testing
【摘要】:ThisInternationalStandardestablishestheratingofliquidspark-ignitionenginefuelintermsofanarbitraryscaleofoctanenumbersusingastandardsingle-cylinder,four-strokecycle,variablecompressionratio,carburetted,CFRengineoperatedatconstantspeed.Researchoctanenumber(RON)providesameasureoftheknockcharacteristicsofmotorfuelsinautomotiveenginesundermildconditionsofoperation.ThisInternationalStandardisapplicablefortheentirescalerangefrom0RONto120RON,buttheworkingrangeis40RONto120RON.Typicalmotorfueltestingisintherangeof88RONto101RON.ThisInternationalStandardcanbeusedforoxygenate-containingfuelscontainingupto4,0%(mlm)oxygen.Certaingasesandfumes,suchashalogenatedrefrigerantsusedinair-conditioningequipment,thatcanbepresentintheareawheretheCFRengineislocated,mayhaveameasurableeffectontheRONrating.ElectricalpowertransientvoltageorfrequencysurgesordistortioncanaffectRONratings.NOTE1ThisInternationalStandardspecifiesoperatingconditionsinSIunitsbutenginemeasurementsarespecifiedininch-poundunitsbecausethesearetheunitsusedinthemanufactureoftheequipment,andthussomereferencesinthisInternationalStandardincludetheseunitsinparenthesis.NOTE2ForthepurposesofthisInternationalStandard,theexpressions"%(m/m)"and"%(V/V)"areusedtorepresentthemassandvolumefractionsofamaterial,respectively.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:18P;A4
【正文语种】:英语