I.S. EN 12124:2022
Current
The latest, up-to-date edition.
Chemicals used for treatment of water intended for human consumption - Sodium sulfite
Hardcopy , PDF
English
15-05-2022
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Description
5 Purity criteria
6 Test methods
7 Labelling – Transportation – Storage
Annex A (informative) General information on sodium sulfite
Annex B (normative) General rules relating to safety
Bibliography
Important note : Users cannot be edited or removed once added to your Multi user PDF.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.