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Explosionproof electrical apparatus. General requirements and methods of testing
Document status: Active
Ground connections for movable electric units. General specifications
Document status: Active
Water and steam heatexchangers. Types, basic parameters and sizes
Document status: Active
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V. Sheathed cables for fixed wiring
Document status: Active
The railway track power supply systems. The methods of selecting fundamental parameters
Document status: Active
Luminaire. Part 1. General requirements for performances
Document status: Replaced by GOST IEC 62722-1-2017