GOST 12.4.026-1976 Occupational safety standards system. Signal colours and safety signs
GOST 12.4.040-1978 Occupational safety standards system. Control elements of manufacturing equipment. Notation
GOST 15150-1969 Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence
GOST 2.601-2006 Unified system for design documentation. Exploitative documents*, 2023-12-22 Update
GOST 2.610-2006 Unified system for design documentation. Rules for making exploitative documents*, 2023-12-22 Update
GOST 20995-1975 Stationary steam generators with pressure to 3,9 MPa. Quality indices of water and steam feeding the generator
GOST 3619-1989 Stationary steam boilers. Types and basic parameters
GOST 28193-1989 history
1989GOST 28193-1989 Natural circulation stationary steam boilers less then 4 t/h. General requirements