
STATIONARY TRANSFORMERS IN TRACTION SYSTEMS
出版:Harmonization Documents

專家解讀視頻
DIN VDE 0532-23 : 1994 - Identical
UNE 21591 : 1996 - Similar to
CEI 9-23 : 1ED 1997 - Identical
I.S. HD 591:1997 - Identical
NFF 41 010 : 1993 - Identical
DIN VDE 0532-23 : 1994 - Corresponds
SN HD 591 : 200S1 - Identical