Ревидиран
This technical report applies to enclosed low-voltage switchgear and controlgear assemblies hereafter called ASSEMBLIES manufactured according to IEC 60439-1.
This second edition cancels and replaces the first edition (1996) and constitutes a technical revision.
The main change introduced in this new edition is the following:
the concept of ASSEMBLY protection under arcing conditions has been introduced.
ПОВУЧЕН
IEC TR 61641:1996 ED1
ПОВУЧЕН
IEC TR 61641:2008 ED2
99.60
Повлачење ступило на снагу
9. 9. 2014.
ОБЈАВЉЕН
IEC TR 61641:2014 ED3