GOST 10434-1982 Electric contact connections. Classification. General technical requirements
GOST 1050-1988 Carbon structural quality steel gauged bars with special surface finish. General specifications
GOST 10704-1991 Electrically welded steel line-weld tubes. Range
GOST 10922-1990 Welded reinforcing products and inserts, welded joints of reinforcement and inserts for reinforced concrete structures. General specifications
GOST 12.3.009-1976 Occupational safety standards system. Loading and unioading works. General safety requirements