Revidiran
Deals with the safety of electroheating installations with electron guns and is to be read in conjunction with IEC 60519-1. Applies also to the high-voltage source supplied to electron guns and may also be used for equipment employing glow discharge heating systems, where applicable.
POVUČEN
IEC 60519-7:1983 ED1
99.60
Povlačenje stupilo na snagu
27. 2. 2008.
OBJAVLJEN
IEC 60519-7:2008 ED2