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Explosion protected light devices for mines. General specification
Document status: Active
Atomic power station technological processes control system equipment. General design-constructional requirements
Document status: Active
Surge arresters for a.c. electrical installations for voltage from 3 kV to 750kV. General specifications
Document status: Replaced by GOST R 52725-2021
Marking of electrical equipment with ratings related to electrical supply. Safety requirements
Document status: Active
Electrical installations of buildings. Part 4. Protection for safety. Isolation, switching off, control
Document status: Active