BS EN 1421:2022
Current
Chemicals used for treatment of water intended for human consumption. Ammonium chloride
Hardcopy , PDF
English
04-29-2022
| Committee |
B/504/10
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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).
| Standards | Relationship |
| DIN EN 1421:2022-12 | Equivalent |
| I.S. EN 1421:2022 | Equivalent |
| EN 1421:2022 | Equivalent |
| UNE-EN 1421:2022 | Equivalent |
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