GOST R 70958-2023

Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors. D’etermination of the sound power level. Part 2. Water heaters with heat pumps

Heating appliances for working on liquefied petroleum gas. Parasol patio heaters. Radiant flueless heaters for outdoor or amply ventilated area use. Specifications

Melted welding fluxes. Methods of silicon oxide determination

Filling-draining equipment for flammable and highly inflammable liquids. Single filling-draining standpipe with manual pump

Unified system for design documentation. Designation of products and design documents

Transmission oils. Classification and designation