BS EN 12122:2024-TC

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

NORMA vydána dne 24.12.2024

The information about the standard:

Designation standards: BS EN 12122:2024-TC
Publication date standards: 24.12.2024
The number of pages: 53
Approximate weight : 159 g (0.35 lbs)
Country: British technical standard
Kategorie: Technické normy BS