E DIN EN 12122:2023-04

Chemicals used for treatment of water intended for human consumption - Ammonia solution.

NORM herausgegeben am 1.4.2023

The information about the standard:

Designation standards: E DIN EN 12122:2023-04
Note: UNGÜLTIG
Publication date standards: 1.4.2023
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: German technical standard
Kategorie: Technische Normen DIN