
WATER ANALYSIS METHODS IN INDUSTRIAL WASTES. HARDNESS DETERMINATION
NORMA vydaná dňa 15.5.1983
Designation standards: UNE 77040:1983
Note: NEPLATNÁ
Publication date standards: 15.5.1983
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE