GOST 21714-76

Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling, commercial and process cooling. Testing and rating at part load conditions and calculation of seasonal performance

Mechanical vibration. Balance quality requirements of rigid rotors. Part 2. Balance errors

Pushers with threaded shank for chill moulds with fluid cooling. Construction and dimensions

Wheat-triticale-rye whole flour. Specifications

Quality ratings system. Chemical fibres and tow. Quality characteristics nomenclature

Artificial leather. Determination methods for moisture absorption and evaporation from one surface