IEC GUIDE 111
IEC GUIDE 111:2004
Electrical high-voltage equipment in high-voltage substations - Common recommendations for product standards
Horizontal publication giving guidance for the harmonization of product and system standards within substations where the highest voltage for equipment is higher than 1 kV. Contains recommendations for common specifications for all HV substation product standards, each of which is augmented by the technical background specific to each TC, which naturally retains freedom in its technical choices. For use by TCs involved in high-voltage (HV) substation systems, such as TCs 13, 14, 17, 20, 22, 28, 32, 33, 36, 37, 38, 57, 95 and 99.
CHFÂ 155.-
This publication has been partially replaced by:
IEC GUIDE 111-1:2023