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IEC
IEC 60042:1939
Anulada
2016-11-19
International symbols - Part 3: Graphical symbols for weak-current systems
IEC
IEC 60947-3:1999/AMD1:2001/COR1:2001
Anulada
2008-08-28
Corrigendum 1 to Amendment 1 - Low-voltage switchgear and controlgear -
Part 3: Switches, disconnectors, switch-disconnectors and
fuse-combination units
IEC
IEC 61952:2002
Anulada
2008-05-27
Insulators for overhead lines - Composite line post insulators for a.c.
with a nominal voltage greater than 1000 V
IEC
IEC 60244-2:1969
En Vigor
1969-01-01
Methods of measurement for radio transmitters. Part 2: Bandwidth,
out-of-band power and power of non-essential oscillations
