SAE J1526 Joint Tmc/SAE Fuel Consumption In-Service Test Procedure Type Iii

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Product Code:SAE J1526
Title:Joint Tmc/SAE Fuel Consumption In-Service Test Procedure Type Iii
Issuing Committee:Truck And Bus Aerodynamics And Fuel Economy Committee
Scope: This recommended practice provides a standard test procedure for comparing the fuel economy of components or systems of the type which can be switched from one vehicle to another in a short period of time. This test procedure is also ideally suited for comparing the fuel consumption of one vehicle to another, and one component of a combination vehicle to the same component in another. This procedure is specifically designed to be completed in one day. The test utilizes two medium to heavy duty in-service vehicles operated over interstate type highways. The relative fuel economy of the component, system, or vehicle under test is expressed as a percentage improvement or as a percentage of fuel saved. This factor is calculated using relative fuel consumption while operating with and without the test component, system, or vehicle under evaluation. Accuracy obtained from the use of this test procedure can be +/-1% when properly executed. This procedure is not intended to replace SAE J1264 OCT86, Joint RCCC/SAE Fuel Consumption Test Procedure or SAE J1321 OCT86, Joint TMC/SAE Fuel Consumption Test Procedure Type II, but will enhance a fleet's or manufacturer's ability to do a wide variety of fuel consumption tests on highway. The following basic rules must be applied to this procedure to ensure valid test results: a) A singleedure can be +/-1% when properly executed. This procedure is not intended to replace SAE J1264 OCT86, Joint RCCC/SAE Fuel Consumption Test Procedure or SAE OCT86, Joint RCCC/SAE Fuel Consumption Test Procedure or SAE J1321 OCT86, Joint TMC/SAE Fuel Consumption Test Procedure Type II, but will enhance a fleet's or manufacturer's ability to do a wide variety of fuel consumption tests on highway. The following basic rules must be applied to this procedure to ensure valid test results: a) A singleedure can be +/-1% when properly executed. This procedure is not intended to replace SAE J1264 OCT86, Joint RCCC/SAE Fuel Consumption Test Procedure or SAE J1321 OCT86, Joint TMC/SAE Fuel Consumption Test Procedure Type II, but will enhance a fleet's or manufacturer's ability to do a wide variety of fuel consumption tests on highway. The following basic rules must be applied to this procedure to ensure valid test J1321 OCT86, Joint TMC/SAE Fuel Consumption Test Procedure Type II, but will enhance a fleet's or manufacturer's ability to do a wide variety of fuel consumption tests on highway. The following basic rules must be applied to this procedure to ensure valid test results: a) A single test is inconclusive. A single test result may be an indicator. Test results must be repeatable to have validity; b) The more variables controlled, the more conclusive the results; c) All test procedures are accurate within prescribed limits. If the component, system or vehicle being tested by a given procedure shows a degree of improvement which is equal to or less than the accuracy limit of the procedure, an additional number test is inconclusive. A single test result may be an indicator. Test results must be repeatable to have validity; b) The more variables controlled, the more conclusive the results; c) All test procedures are accurate within prescribed limits. If the component, system or vehicle being tested by a given procedure shows a degree of improvement which is equal to or less than the accuracy limit of the procedure, an additional number of tests should be conducted to prove validity.
【英文标准名称】:Pliersandnippers-Methodsoftest.
【原文标准名称】:夹扭钳和剪切钳.试验方法
【标准号】:NFE73-122-2004
【标准状态】:现行
【国别】:法国
【发布日期】:2004-12-01
【实施或试行日期】:2004-12-31
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:老虎钳;试验;扭转试验;工具;切削工具;作标记;手工工具;载荷试验;性能试验;镊子;刃口;夹钳
【英文主题词】:Cuttingedge;Cuttingtools;Grippingpliers;Handtools;Loadingtests;Marking;Nippers;Performancetesting;Performancetests;Pliers;Testing;Tests;Tools;Torsiontests
【摘要】:
【中国标准分类号】:J47
【国际标准分类号】:25_140_30
【页数】:16P;A4
【正文语种】:其他


MIL-PRF-907F, PERFORMANCE SPECIFICATION: ANTISEIZE THREAD COMPOUND, HIGH TEMPERATURE (17 NOV 2004) [SUPERSEDING MIL-A-907D]., . This specification covers antiseize compound for use on threads of steel nuts, studs, bolts and other mating surfaces, including those of superheated steam installations, at temperatures up to 1050 degrees Fahrenheit (degrees F) (566 degrees Celsius (degrees C)).