Draft standard
[WITHDRAWN]
DIN EN 1421:2020-07 - Draft
Chemicals used for treatment of water intended for human consumption - Ammonium chloride; German and English version prEN 1421:2020
German title
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Ammoniumchlorid; Deutsche und Englische Fassung prEN 1421:2020
Date of issue
2020-05-29
Publication date
2020-07
Original language
German,
English
Pages
32
Date of issue
2020-05-29
Publication date
2020-07
Original language
German,
English
Pages
32
DOI
https://dx.doi.org/10.31030/3147444
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DOI
https://dx.doi.org/10.31030/3147444
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