NBN EN 889:2023

Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate

ACTIVE

About this standard

Languages
German, English and French
Type
NBN
Standards committee
CEN/TC 164 (Water supply)
Status
ACTIVE
Publication date
15 February 2023
ICS Code
71.100.80 (Chemicals for purification of water)
Withdrawn Date
Price
€ 89,00

About this training

Summary

This document is applicable to iron (II) sulfate heptahydrate and iron (II) sulfate monohydrate used for treatment of water intended for human consumption. It describes the characteristics of iron (II) sulfate heptahydrate and monohydrate, specifies the requirements and the corresponding analytical methods and gives information on their use in water treatment. It also determines the rules relating to safe handling and use of iron (II) sulfate.