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Explosionproof electrical apparatus. Pressurized enclosure. Technical requirements and methods of testing

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

Low-voltage switchgear and controlgear. Part 3. Switches, disconnectors, switch-disconnectors and fuse-combination units

Document status: Replaced by GOST IEC 60947-3-2022

Electrical installations of buildings. Part 4. Protection for safety. Isolation, switching off, control

Document status: Replaced by GOST R 50571.5.53-2013

Aircraft batteries. Part 3. Product specification and declaration of design and performance (DDP)

Document status: Active

Lead-acid storage starter batteries 12 V for motor-tractors. Types, basic parameters and dimensions

Document status: Active