Product Code:SAE J299
Title:Stopping Distance Test Procedure
Issuing Committee:Road Test Procedures Standards Committee
Scope:This SAE Recommended Practice provides a method for determining stopping distances of all motor vehicles with any type of brake system.This code provides the test procedure and instructions to determine motor vehicle stopping distances on any level road surface from any desired initial vehicle speed. It allows the user to impose test conditions specified by any source and designates the preferred instrumentation and techniques for achieving the accuracy that is practical with current equipment.【英文标准名称】:Earth-movingmachinery-Determinationofsoundpowerlevel-Stationarytestconditions.
【原文标准名称】:土方机械.噪声功率级的测定.静态试验条件
【标准号】:NFE58-020-2008
【标准状态】:现行
【国别】:法国
【发布日期】:2008-07-01
【实施或试行日期】:2008-07-18
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:声学测量;声学试验;声学;发出的空气噪声;建筑机械;定义;测定;土方机械;包络面法;外部噪声;极限(数学);测量;测量条件;空气噪声测量;噪声;噪声排放;噪声(环境的);噪声测量;耕地机器;声强;声级;声功率;测试
【英文主题词】:Acousticmeasurement;Acoustictesting;Acoustics;Airbornenoiseemitted;Buildingmachines;Definition;Definitions;Determination;Earth-movingequipment;Envelopingsurfacemethods;Externalnoise;Limits(mathematics);Measurement;Measurementconditions;Measurementofairbornenoise;Noise;Noiseemissions;Noise(environmental);Noisemeasurements;Soil-movingmachine;Soundintensity;Soundlevel;Soundpower;Testing
【摘要】:
【中国标准分类号】:P97;Z32
【国际标准分类号】:17_140_20;53_100
【页数】:29P.;A4
【正文语种】:其他