
Road Traffic Noise Reducing Devices - Non-acoustic Performance - Part 1: Mechanical Performance And Stability Requirements
出版:Polish Committee for Standardization

专家解读视频
基本信息
标准编号: PN EN 1794-1:2005
标准类别:Standard
出版单位:Polish Committee for Standardization
标准页数:25
标准简介
2005 [05/05/2005]2002 [21/03/2002]
等同采用的国际标准
EN 1794-1:2011 - Identical