![header thumbnail](/images/publishers\ds_cover.gif)
DS/EN 12121:2022
Current
Current
The latest, up-to-date edition.
![header thumbnail](/images/publishers\ds_cover.gif)
Chemicals used for treatment of water intended for human consumption – Sodium disulfite
Published date
25-04-2022
Publisher
This document is applicable to sodium disulfite used for treatment of water intended for human consumption.
Sorry this product is not available in your region.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.