Chemicals used for treatment of water intended for human consumption - Ammonium chloride
NORM herausgegeben am 1.11.2022
Bezeichnung normen: ČSN EN 1421
Zeichen: 755852
Katalog-Nummer: 515409
Ausgabedatum normen: 1.11.2022
Zahl der Seiten: 20
Gewicht ca.: 60 g (0.13 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
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)