Thermally toughened alkaline earth silicate glass. Technical requirements
NORMA vydaná dňa 1.4.2017
Designation standards: GOST EN 14321-1-2015
Publication date standards: 1.4.2017
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST