EN 1421:2022
Current
Current
The latest, up-to-date edition.
Chemicals used for treatment of water intended for human consumption - Ammonium chloride
Published date
20-04-2022
Publisher
Sorry this product is not available in your region.
This document is applicable to ammonium chloride used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of ammonium chloride and refers to the corresponding analytical methods. It gives information for its use in water treatment. It also determines the rules relating to safe handling and use of ammonium chloride (see Annex B).
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 1421:2022 | Identical |
| PN-EN 1421:2022-09 | Identical |
| DS/EN 1421:2022 | Equivalent |
| DIN EN 1421:2022-12 | Equivalent |
| I.S. EN 1421:2022 | Equivalent |
| BS EN 1421:2022 | Equivalent |
| UNE-EN 1421:2022 | Identical |
Summarise
Sorry this product is not available in your region.