
Low-Voltage Switchgear And Controlgear - Part 1: General Rules
出版:Comitato Elettrotecnico Italiano

专家解读视频
2008 AMD 2 OCT 15 [01/10/2015]2008 AMD 2 MAY 15 [01/05/2015]2008 AMD 1 SEP 12 [01/09/2012]2008 AMD 1 JAN 12 [01/01/2012]5ED 2008 [01/02/2008]4ED 2005 [01/07/2005]2000 AMD 2 2002 [01/06/2002]2000 AMD 1 2002 [01/01/2002]3ED 2000 [01/07/2000]2ED 2000 [01/06/2000]1ED 1992 [01/09/1992]
Classificazione CEI 17-44 (08/2001) Supersedes CEI EN 50027 (03/2004) Supersedes CEI EN 50051 (04/2004) AMD 1 Issued on 01/01/2012 has been withdrawn. (10/2012)