Russian standards
Electrical installations of buildings. Part 4. Protection for safety. Protection against thermal effects
Document status: Active
Explosionproof electrical apparatus. Part 12. Classification of mixtures of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents
Document status: Replaced by GOST 31610.20-1-2020
Explosionproof electrical equipment. Part 2. Filling or purging of the pressurized enclosure 'p'
Document status: Active
Laminated plastic sheets and plates for electrotechnical use. General specification
Document status: Active