
Tracked Changes. Chemicals used for treatment of water intended for human consumption. Liquefied ammonia.
NORMA vydaná dňa 3.1.2023
Designation standards: BS EN 12126:2022-TC
Publication date standards: 3.1.2023
The number of pages: 50
Approximate weight : 150 g (0.33 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 539 24016 0 Status: Definitive