PREN 1794-1:2009被替代
Road Traffic Noise Reducing Devices - Non-acoustic Performance - Part 1: Mechanical Performance And Stability Requirements
出版：Comite Europeen de Normalisation
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基本信息
标准编号： PREN 1794-1:2009
发布时间：2009/8/1 0:00:00
标准类别：Draft
出版单位：Comite Europeen de Normalisation
标准页数：27
标准简介
Gives criteria to categorise road traffic noise reducing devices according to basic mechanical performance under standard conditions of exposure, irrespective of the materials used.
替代本标准的新标准
等同采用的国际标准
09/30205918 DC - Identical
