
Copper of high purity. Method of emission-spectral analysis with photoelectric registration of spectrum
NORMA vydaná dňa 1.1.1990
Designation standards: GOST 27981.3-88
Note: NEPLATNÁ
Publication date standards: 1.1.1990
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST