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Refrigerating systems and heat pumps. Safety and environmental requirements. Part 4. Operation, maintenance, repair and recovery
Document status: Active
Rubber insulated cables for rated voltages up to and including 450/750 V. Part 4. Cords and flexible cables
Document status: Active
Enamelled round winding wires. Method of the refrigerants resistance test
Document status: Active
Technical energy systems. Structure for analysis. Energyware supply and demand sectors
Document status: Active
Reciprocating internal combustion engine driven alternating current generating sets. Part 3. Alternating current generators for generating sets
Document status: Replaced by GOST R 53986-2010