BS EN 12174:2022-TC

Tracked Changes. Chemicals used for treatment of water intended for human consumption. Sodium hexafluorosilicate.

NORM herausgegeben am 5.6.2023

The information about the standard:

Designation standards: BS EN 12174:2022-TC
Publication date standards: 5.6.2023
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: British technical standard
Kategorie: Technische Normen BS