FAQs
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
IEC 60417-2:1998
Graphical symbols for use on equipment - Part 2: Symbol originals
IEC 60417-1:2002
Graphical symbols for use on equipment - Part 1: Overview and application
IEC 60416:1972
General principles for the formulation of graphical symbols
IEC 60414:1973
Safety requirements for indicating and recording electrical measuring instruments and their...