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Fuel cell road vehicles. Safety specifications. Protection against hydrogen hazards for vehicles fuelled with compressed hydrogen
Document status: Active
Explosionproof electrical equipment. Part 2. Filling or purging of the pressurized enclosure 'p'
Document status: Active
Electrical installations of buildings. Part 4. Protection for safety. Isolation, switching off, control
Document status: Replaced by GOST R 50571.5.53-2013
Porcelain pin support insulators for voltage above 1000 V. General specifications
Document status: Active