
Semiconductor Convertors - General Requirements And Line Commutated Convertors - Part 1-1: Specifications Of Basic Requirements
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
2ED 2010 [22/11/2010]1993 AMD 1 1998 [27/02/1998]1ED 1993 [29/04/1993]
1ED 1993 is still active. (03/2011)
NF EN 60146-1-1:1993 - Identical
DIN EN 60146-1-1:2011 - Identical
UNE EN 60146-1-1:1996 - Identical
SN EN 60146-1-1:1993 - Identical
I.S. EN 60146-1-1:2010 - Identical
NF EN 60146-1-1:2011 - Identical
DIN EN 60146-1-1 (2011-04) - Identical
BS EN 60146-1-1:2010 - Identical