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ÖNORM EN 14664:2005-02

Действует
Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid
This standard is applicable to iron (III) sulfate solid used for treatment of water intended for human consumption. It
describes the characteristics of iron (III) sulfate solid and specifies the requirements and the corresponding
analytical methods for iron (III) sulfate solid (analytical methods are given in Annex C) and gives information on its
use in water treatment. It also determines the rules relating to safe handling and use of iron (III) sulfate solid (see
Annex B).
Diese Europäische Norm gilt für Eisen(III)sulfat-Nonahydrat zur Aufbereitung von Wasser für den menschlichen Gebrauch. Sie beschreibt die Eigenschaften von Eisen(III)sulfat-Nonahydrat und legt die Anforderungen sowie die entsprechenden Prüfverfahren für Eisen(III)sulfat-Nonahydrat fest.
ICS
71.100.80 Chemicals for purification of water / Химикаты для очистки воды