Revidiran
IEC 61439-2:2009 standard defines the specific requirements of power switchgear and controlgear assemblies (PSC-ASSEMBLIES), the rated voltage of which does not exceed 1000 V a.c. or 1500 V d.c. This standard is to be read in conjunction with IEC 61439-1.
This publication is to be read in conjunction with IEC 61439-1:2009.
POVUČEN
IEC 61439-2:2009 ED1
99.60
Povlačenje stupilo na snagu
19. 8. 2011.
POVUČEN
IEC 61439-2:2011 ED2