Water quality. Sulphate determination. Gravimetric method.
NORMA vydaná dňa 28.2.2002
Designation standards: UNE 77048:2002
Note: NEPLATNÁ
Publication date standards: 28.2.2002
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE