
Protection of underground structures against stray current corrosion by polarized protectors. Technical requirements
NORMA vydaná dňa 1.7.1971
Designation standards: GOST 16149-70
Publication date standards: 1.7.1971
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST