BS EN 12174:2022-TC

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

NORMA vydaná dňa 5.6.2023

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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
Kategória: Technické normy BS

Annotation of standard text BS EN 12174:2022-TC :

ISBN: 978 0 539 24778 7 Status: Definitive