I.S. EN 50110-2:1997被替代
Operation Of Electrical Installations (national Annexes)
出版：National Standards Authority of Ireland
专家解读视频
Gives a set of normative annexes for definition of either the present safety requirements or supply the national supplements to the Minimum Requirements when the standard was prepared.
SS EN 50110-2 Ed. 1 (1997) - Identical
UNE EN 50110-2:1998 - Identical
NF EN 50110-2:1997 - Identical
NBN EN 50110-2:1998 - Identical
DIN EN 50110-2 (1997-10) - Identical
BS EN 50110-2:1997 - Identical
NEN EN 50110-2:1998 - Identical
SN EN 50110-2:1996 - Identical
