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Normas DIN – AENOR
DIN EN 12122:2005-01

DIN EN 12122:2005-01

Chemicals used for treatment of water intended for human consumption - Ammonia solution; German version prEN 12122:2004

Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Ammoniaque; Version allemande prEN 12122:2004

Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Ammoniaklösung; Deutsche Fassung prEN 12122:2004

Fecha Anulación:
2015-08 /Withdrawn
Equivalencias internacionales:

prEN 12122 (2004-10)

Relación con otras normas DIN:

Reemplazada por: DIN EN 12122:2005-08

Resumen:
This document is applicable to ammonia solution used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of ammonia solution 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 ammonia solution.
Keywords:
Ammonia solution, Ammonium hydroxide, Chemical properties, Dangerous stuffs, Drinking water treatment, Limits (mathematics), Physical properties, Potable water, Properties, Purity, Ratings, Sampling methods, Specification (approval), Testing, Treatment, Water practice, Water supply, Water treatment
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