UNE-EN 12120:2022
Current
The latest, up-to-date edition.
Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite
Hardcopy , PDF
Spanish, Castilian, English
21-12-2022
This document is applicable to sodium hydrogen sulfite used for treatment of water intended for human consumption. It describes the characteristics of sodium hydrogen sulfite and specifies the requirements and the corresponding test methods for sodium hydrogen sulfite. It gives information on its use in water treatment.
| Committee |
CTN 77/SC 1
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| EN 12120:2022 | Identical |
| I.S. EN 12120:2022 | Equivalent |
| BS EN 12120:2022 | Equivalent |
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Users cannot be edited or removed once added to your Multi user PDF.