SAE J1548 Drawbars--Agricultural Wheel Tractors (Cancelled Jul 1996, Superseded by ASAE S482)

作者:标准资料网时间:2024-05-19 19:37:14 浏览:8559 来源:标准资料网

Product Code:SAE J1548
Title:Drawbars--Agricultural Wheel Tractors (Cancelled Jul 1996, Superseded by ASAE S482)
Issuing Committee:Agricultural Tractor Standards Committee (Atsc)
Scope: This SAE Standard provides dimensions and the vertical static load limits for drawbars of agricultural wheel type tractors.

下载地址: 点击此处下载

返回跳至顶部

上一篇: SAE J1170 Front and Rear Power Take-Off for Agricultural Tractors (Cancelled Jul 1996, Superseded by ASAE S203.13)
下一篇: SAE J1088 Test Procedure for the Measurement of Gaseous Exhaust Emissions From Small Utility Engines

Product Code:SAE J1003
Title:Diesel Engine Emission Measurement Procedure
Issuing Committee:Emissions Systems Forum Committee
Scope:This SAE Recommended Practice is intended for use as a test procedure to determine the gaseous emission level of diesel engines. Its purpose is to provide a map of an engine's emissions characteristics which, through use of the proper weighing factors, can be used as a measure of that engine's emission levels under various applications. The emission results for hydrocarbons, nitrogen oxides, carbon monoxide, and carbon dioxide are expressed in units of grams per kilowatt hour (grams/brake horsepower hour) and represent the mass rate of emissions per unit of work accomplished. The emissions are measured in accordance with SAE Recommended Practices J177, J215, and J244 using nondispersive infrared equipment for CO and CO2, a heated flame ionization analyzer for HC, and a high performance NDIR or a chemiluminescence analyzer for NO{sub}x. All emissions are measured during steady-state engine operation. The mass rate of emissions is calculated (a) from the concentration in the exhaust gas and the exhaust flow for each mode or (b) alternately, using a carbon balance method, from the concentration in the exhaust gas and the mass flow rate of fuel for each mode. If method (a) is used, CO{sub}2 should be measured for data validation. The final emissions are calculated by dividing the summation of the weighted emission mass rates by the summation of the weighted brake power values for a cycle.【英文标准名称】:PrivateIntegratedServicesNetwork(PISN)-CordlessTerminalMobility(CTM)-Locationhandlingservices;servicedescription;EnglishversionETS300691:1996
【原文标准名称】:专用综合服务网络(PISN).无绳终端移动性.定位操作服务.服务说明
【标准号】:DINETS300691-1996
【标准状态】:现行
【国别】:德国
【发布日期】:1996-12
【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】:电信;电气工程;定义;移动无线电通信系统;终端装置;私人网络;电话局;电话设备;无线的;通信网
【英文主题词】:Communicationnetworks;Cordless;Definition;Definitions;Electricalengineering;Mobileradiosystems;PISN;Privatenetworks;PTN;Registration;Services;Telecommunication;Telecommunications;Telephoneequipment;Telephoneservices;Terminaldevices
【摘要】:Thedocumentdescribesthestage1ofthelocationhandlingservicesinprivatetelecommunicationnetworks.
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:17P.;A4
【正文语种】:德语