Ревидиран
This technical report makes allowance for internal overpressure
acting on covers, doors, etc. and also takes into consideration the
thermal effects of the arc or its roots on the enclosures and of
ejected hot gases and glowing particles, but not damage to internal
partitions.
ПОВУЧЕН
IEC TR 61641:1996 ED1
99.60
Повлачење ступило на снагу
30. 1. 2008.
ПОВУЧЕН
IEC TR 61641:2008 ED2