ÖNORM EN 1421

Chemicals used for treatment of water intended for human consumption - Ammonium chloride

NORM herausgegeben am 1.11.2022

The information about the standard:

Designation standards: ÖNORM EN 1421
Publication date standards: 1.11.2022
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM