Coagulants for potable water supply. General requirements and method of efficiency determination
NORM herausgegeben am 1.7.2001
Designation standards: GOST R 51642-2000
Publication date standards: 1.7.2001
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST