
Water quality. Sulphate determination. Turbidimetric method.
NORMA vydaná dňa 5.6.2019
Designation standards: UNE 77049:2019
Publication date standards: 5.6.2019
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE