
Solid mineral fuel. Methods for determination of the yield of humic acids
NORMA vydaná dňa 1.12.2022
Designation standards: GOST R 70210-2022
Publication date standards: 1.12.2022
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST