
Electrical Apparatus For The Detection And Measurement Of Toxic And Combustible Gases In Car Parks And Tunnels - Part 1: General Performance Requirements And Test Methods For The Detection And Measurement Of Carbon Monoxide And Nitrogen Oxides
出版:Comitato Elettrotecnico Italiano

專家解讀視頻
基本信息
標準編號: CEI EN 50545-1 Ed. 1 (2012)
發布時間:2012/4/1 0:00:00
標準類別:Standard
出版單位:Comitato Elettrotecnico Italiano
標準頁數:68
標準簡介
1ED 2012 [01/04/2012]
標準備注
Classificazione CEI 216-26. Supersedes CEI 216-9/1 & CEI 216-9/2. (05/2012)
等同采用的國際標準
EN 50545-1:2011 - Identical