GOST 31541-2012

Product quality index system. Compressors (air and gas driven ones) and refrigerating plants of refrigerating capacity exceeding 2.9 Kw (2500 kcal/h). Nomenclature of basic indices

Brushes for electrical machines. Test methods and apparatus for the measurement of the operational characteristics

Panel board flexible shafts for vehicle. Specifications

Assessment of water quality of water bodies from ecological view points

Sulphate prehydrolized pulp for cords and high-module fibres. Specifications

Services for non-productive animals. Methods for pathohistological research in veterinary medicine