
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements
出版:Asociacion Espanola de Normalizacion

專家解讀視頻
基本信息
標準編號: UNE-EN 1794-1:2018+AC:2019
標準類別:Standard
出版單位:Asociacion Espanola de Normalizacion
標準頁數:0
標準簡介
This European Standard specifies criteria to categorize road traffic noise reducing devices according to basic mechanical performance under standard conditions of exposure, irrespective of the materials used.
等同采用的國際標準
EN 1794-1:2018+AC:2018 - Identical