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】:Railwayapplications-Track-Concretesleepersandbearers-Part5:Specialelements;EnglishversionofDINEN13230-5:2009-09
【原文标准名称】:铁路应用设施.轨道.混凝土轨枕和支承件.第5部分:专用元件.英文版本EN13230-5-2009
【标准号】:DINEN13230-5-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-09
【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】:验收检验;认可试验;混凝土;制造日期;定义(术语);设计;尺寸规格;总论;制造;材料;机械性能;一次性生产;永存性铁路;预制配件;预应力混凝土;产品试验;生产;质量控制;质量要求;铁路应用设施;铁路建造;铁路设备;铁路;加筋混凝土;轨枕;专门设计;规范(验收);测试;试验计划;轨道(物料装卸设备);道岔
【英文主题词】:Acceptanceinspection;Approvaltesting;Concretes;Dataofthemanufacturer;Definitions;Design;Dimensions;Generalsection;Manufacturing;Materials;Mechanicalproperties;One-offproduction;Permanentways;Prefabricatedparts;Prestressedconcrete;Producttests;Production;Qualitycontrol;Qualityrequirements;Railwayapplications;Railwayconstruction;Railwayinstallations;Railways;Reinforcedconcrete;Sleepers;Specialdesign;Specification(approval);Testing;Testingset-ups;Tracks(materialshandlingequipment);Turnouts
【摘要】:ThispartofEN13230definesadditionaltechnicalcriteriaandcontrolproceduresrelatedtothedesignandmanufactureofspecialelements.
【中国标准分类号】:S11
【国际标准分类号】:91_100_30;93_100
【页数】:10P.;A4
【正文语种】:英语


【英文标准名称】:Transportablewallsawandwiresawequipmentforjobsite-Safety;GermanversionEN15027:2007+A1:2009
【原文标准名称】:施工现场用便携式平锯和线状锯设备.安全性
【标准号】:EN15027-2009
【标准状态】:现行
【国别】:
【发布日期】:2010-03
【实施或试行日期】:2010-03-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:建筑机械;建筑;切割机;定义;手动的;危害;机械;手工的;作标记;材料试验;机械工程;噪声测量;职业安全;操作说明书;便携的;保护设备;遥控;安全;安全措施;机械安全;安全要求;锯床;用户信息;验证;警告标志;警告;工作场所安全
【英文主题词】:Buildingmachines;Construction;Cuttingmachines(tools);Definitions;Handoperated;Hazards;Machines;Manual;Marking;Materialstesting;Mechanicalengineering;Noisemeasurements;Occupationalsafety;Operatinginstructions;Portable;Protectiondevices;Remotecontrol;Safety;Safetymeasures;Safetyofmachinery;Safetyrequirements;Sawingmachines;Userinformation;Verification;Warningnotices;Warnings;Workplacesafety
【摘要】:
【中国标准分类号】:J57
【国际标准分类号】:25_080_60;91_220
【页数】:39P.;A4
【正文语种】:英语