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GOST EN 378-4-2014

Refrigerating systems and heat pumps. Safety and environmental requirements. Part 4. Operation, maintenance, repair and recovery

Document status: Replaced by GOST 34891.4-2022

€10
GOST R 51728-2001

Stick insulators of polymeric material of tram and trolleybus contact nets to be used in polluted environmental conditions. General specifications

Document status: Active

€10
GOST R 54435-2011

Wind power plant constructions. Base safety requirements

Document status: Active

€10
GOST 20832-75

Standard system of vibration. Electric rotative machines of mass up to 0,5 kg. Vibration limits

Document status: Active

€10
PNST 225-2017

Uninterruptible power systems with Lithium-iron phosphate cells. Technical requirements

Document status: Active

€10
GOST 3484.1-88

Power transformers. Electromagnetic test methods

Document status: Active

€10