Tungsten. Methods for the determination of nitrogen, oxygen, hydrogen
NORMA vydaná dňa 1.1.1984
Designation standards: GOST 14339.4-82
Publication date standards: 1.1.1984
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST