Documentation, graphical symbols and representations of technical information
Mr Eirik Selvik
Title & Task
Maintenance team of IEC 60152, IEC 60757 and IEC 61293
To monitor the needs for revision of the:
- IEC 60152 - Identification by hour numbers of the phase conductors of 3-phase electric systems;
- IEC 61293 - Marking of electrical equipment with ratings related to electrical supply - Safety requirements;
- IEC 60757 - Code for designation of colours.