DIN EN 1421:2020-07 (Draft)
Superseded
View Superseded by
Chemicals used for treatment of water intended for human consumption - Ammonium chloride; German and English version prEN 1421:2020
Hardcopy , PDF
German - English
07-01-2020
11-26-2022
This document is applicable to ammonium chloride used for treatment of water intended for human consumption.
| CommentClosesDate |
07-29-2020
|
| DocumentType |
Draft
|
| Pages |
32
|
| ProductNote |
This standard also refers to EN ISO 12846
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy |
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