Ревидиран
Specifies test methods to permit the determination of the essential parameters and technical characteristics of electroheating installations comprising electro-slag remelting furnaces.
ПОВУЧЕН
IEC 60779:1983 ED1
99.60
Повлачење ступило на снагу
26. 8. 2005.
ПОВУЧЕН
IEC 60779:2005 ED2