Revidiran
Applies to electroheating installations for the remelting and in some cases for refining processes of metals through direct resistance heating of a conductive slag. The requirements should be read in conjunction with and in addition to IEC 60519-1.
POVUČEN
IEC 60519-8:1983 ED1
99.60
Povlačenje stupilo na snagu
26. 8. 2005.
POVUČEN
IEC 60519-8:2005 ED2