
Low-Voltage Surge Protective Devices - Part 11: Surge Protective Devices Connected To Low-Voltage Power Systems - Requirements And Test Methods
出版:Comitato Elettrotecnico Italiano

專家解讀視頻
3ED 2014 [01/04/2014]2ED 2013 [01/03/2013]2004 AMD 11 2007 [01/11/2007]2004 AMD 11 2007 [01/05/2007]1ED 2004 [01/02/2004]
Classificazione CEI 37-8. (03/2004) 1ED 2004 Edition along with its amendment is valid until 27/08/2015. (05/2014)
EN 61643-11:2012 - Identical