
Organic fertilizers on basis of sewage sludge. Specifications
NORMA vydaná dňa 1.1.2013
Designation standards: GOST R 54651-2011
Publication date standards: 1.1.2013
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST