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Refrigerating systems and heat pumps. Safety and environmental requirements. Part 4. Operation, maintenance, repair and recovery
Document status: Replaced by GOST 34891.4-2022
Rotating electrical machines. Part 29. Equivalent loading and superposition techniques. Indirect testing to determine temperature rise
Document status: Active
Safety of household and similar electrical appliances. Part 2-29. Particular requirements for battery chargers
Document status: Replaced by GOST IEC 60335-2-29-2019
Power furnace transformers and transformer units. General specifications
Document status: Active
Switching devices for voltages up to 1000 V. General requirements
Document status: Active only in RF