SAE J1498 Heating Value of Fuels

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Product Code:SAE J1498
Title:Heating Value of Fuels
Issuing Committee:Fuels And Lubricants Tc 7 Fuels
Scope:The heating value or heat of combustion is a measure of the energy available from the fuel. The fraction or percentage of the heat of combustion that is converted to useful work is a measure of the thermal efficiency of an engine. Thus, a knowledge of the heat of combustion of the fuel is basic to the engineering of automotive engines. This SAE Information Report provides information on the standardized procedures for determining the heat of combustion of fuels that may be used for automotive engines.The changes to SAE J1498 include:SAE Publications - Added SAE Paper 2010-01-1517Other Publications and Sections 5, 9, and 10 - Updated ASTM alphanumeric designations and titles.Section 10 - Added discussion of a method to calculate net heating value for gasoline-ethanol blends using ASTM D3338.
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【英文标准名称】:Wheelchairs-Maximumoveralldimensions;IdenticalwithISO7193:1985
【原文标准名称】:轮椅.最大轮廓尺寸;等同采用ISO7193:1985
【标准号】:DINISO7193-1994
【标准状态】:作废
【国别】:德国
【发布日期】:1994-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:适合残疾人用的;轮椅;残疾人的运送;残疾人辅助器具;病人运送设备;残疾人;残废人;运载工具;尺寸
【英文主题词】:handicappedpeople;vehicles;patienttransportequipment;transportationofhandicappedpersons;suitableforhandicappedpersons;dimensions;wheelchairs;disabledpeople;aidsforthedisabled
【摘要】:
【中国标准分类号】:Y14
【国际标准分类号】:11_180_10
【页数】:3P;A4
【正文语种】:德语


【英文标准名称】:Hearingaids-Part6:Characteristicsofelectricalinputcircuitsforhearingaids(IEC60118-6:1999);GermanversionEN60118-6:1999
【原文标准名称】:助听器.第6部分:助听器输入线路特性
【标准号】:DINEN60118-6-2000
【标准状态】:现行
【国别】:德国
【发布日期】:2000-03
【实施或试行日期】:2000-03-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:入口;助听器;电气安全;电性质和电现象;开关电路;输入阻抗;电插头;电声学;电的;安全要求;电声器件;插接件连接;安全工程;声学;电气工程;电缆接头;特性;安全;规范(验收)
【英文主题词】:
【摘要】:Thedocumentspecifiestheelectricalandsafetycharacteristicsofacircuitforanexternalelectricalinputtoapersonalhearingaidinordertoensurecompatibilitywithexternalelectricalorelectroacousticsignalsources.
【中国标准分类号】:L31
【国际标准分类号】:11_180_15
【页数】:5P;A4
【正文语种】:德语