
Low-voltage Surge Protective Devices - Part 11: Surge Protective Devices Connected To Low-voltage Power Systems - Requirements And Test Methods (iec 61643-11:2011)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
2013 [01/04/2013]2007 [01/08/2007]2002 [01/12/2002]
Supersedes DIN IEC 37A-44-CDV. (12/2002)
EN 61643-11:2012 - Identical
NF EN 61643-11:2014 - Identical
NBN EN 61643-11:2012 - Identical
UNE EN 61643-11:2013 - Identical
SS EN 61643-11 Ed. 2 (2013) - Identical