FAQs
IEC 60490:1974
Rules for testing of rail vehicles equipped with thermal engines and electric transmissions,...
IEC 60478-3:1976
Stabilized power supplies, d.c. output - Part 3: Radio-frequency interference tests
IEC 60467:1974
Test procedures for determining physical properties of carbon brushes for electrical machines
IEC 60459:1974
Ballasts for low-pressure sodium vapour lamps
IEC 60455-1A:1980
Specification for solventless polymerisable resinous compounds used for electrical insulation -...
IEC 60454-2A:1978
First supplement
IEC 60453:1973
Amplitude-modulated signal generators
IEC 60432:1973
General requirements for tungsten filament lamps for domestic and similar general lighting...
IEC 60417:1973
Graphical symbols for use on equipment. Index, survey and compilation of the single sheets