ÖNORM EN 12121

Chemicals used for treatment of water intended for human consumption - Sodium disulfite

STANDARD published on 1.11.2022

English -
electronic design (pdf) (128.60 USD)

The information about the standard:

Designation standards: ÖNORM EN 12121
Publication date standards: 1.11.2022
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM