Electrical accessories. Cord sets and interconnection cord sets
Document status: Cancelled
Dry-type concrete current-limiting reactors. Specifications
Document status: Active
Photovoltaic systems. Stand-alone pumping systems for water supply. Performance determination. Selection and verification
Document status: Active
Energy management systems. Requirements for bodies providing audit and certification of energy management systems
Document status: Active
Electrical apparatus for explosive gas atmospheres. Part 5. Powder filling 'q'
Document status: Cancelled
Gas burners. Classification. General requirements, marking, and storage
Document status: Replaced by GOST 21204-97
