
Components For Low-Voltage Surge Protective Devices - Part 311: Performance Requirements And Test Circuits For Gas Discharge Tubes (Gdt)
出版:Comitato Elettrotecnico Italiano

專家解讀視頻
基本信息
標準編號: CEI EN 61643-311 Ed. 2 (2014)
發布時間:2014/3/1 0:00:00
標準類別:Standard
出版單位:Comitato Elettrotecnico Italiano
標準頁數:32
標準簡介
2ED 2014 [01/03/2014]1ED 2002 [01/11/2002]
標準備注
Classificazione CEI 37-4. (12/2002) 1ED 2002 Edition is valid until 16/05/2016 and only available in combined English/Italian. (04/2014)
本標準替代的舊標準