BS EN 939:2016-TC

Tracked Changes. Chemicals used for treatment of water intended for human consumption. Hydrochloric acid.

NORMA vydána dne 25.2.2020

The information about the standard:

Designation standards: BS EN 939:2016-TC
Publication date standards: 25.2.2020
The number of pages: 67
Approximate weight : 201 g (0.44 lbs)
Country: British technical standard
Kategorie: Technické normy BS