Revidiran
Specifies outside diameters for conduits used in electrical
installations and the dimensional requirements for threads. It also
specifies the dimensional requirements for threads used in
associated fittings.
POVUČEN
IEC 60423:1973 ED1
POVUČEN
IEC 60423:1993 ED2
99.60
Povlačenje stupilo na snagu
23. 8. 2007.
NAPUŠTEN
IEC 60423/AMD1 ED2
OBJAVLJEN
IEC 60423:2007 ED3