
Safety Of Transformers, Reactors, Power Supply Units And Combinations Thereof - Part 2-9: Particular Requirements And Tests For Transformers And Power Supply Units For Class 3 Handlamps For Tungsten Filament Lamps
出版:Comitato Elettrotecnico Italiano

專家解讀視頻
基本信息
標準編號: CEI EN 61558-2-9 Ed. 2 (2012)
發(fā)布時間:2012/3/1 0:00:00
標準類別:Standard
出版單位:Comitato Elettrotecnico Italiano
標準頁數(shù):32
標準簡介
2ED 2012 [01/03/2012]1ED 2003 [01/06/2003]
標準備注
Classificazione CEI 96-19 (06/2003) Supersedes CEI EN 60742 (03/2004) To be read in conjunction with CEI EN 61558-1. (07/2005) 1ED 2003 Edition is valid until 02/01/2014. (04/2012)
本標準替代的舊標準