
Phosphates fire protective wood coating. Technical requirements
NORMA vydána dne 1.1.1980
Designation standards: GOST 23790-79
Note: NEPLATNÁ
Publication date standards: 1.1.1980
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST