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Norm
ÖNORM EN 891
Issue date: 2023 05 01
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
This document is applicable to iron (III) chloride sulfate used for treatment of water intended for human consumption. It describes the characteristics of iron (III) chlo...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 19 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
Topics
Chemistry, paper & textiles, Chemicals for purification of water, Chemicals for purification of water
Chemistry, paper & textiles, Products of the chemical industry, Chemicals for purification of water
Mechanical engineering foundations & materials, Chemicals for purification of water, Chemicals for purification of water
This document is applicable to iron (III) chloride sulfate used for treatment of water intended for human consumption. It describes the characteristics of iron (III) chloride sulfate and specifies the requirements and the corresponding analytical methods for iron (III) chloride sulfate and gives information on its use in water treatment. It also determines the rules relating to safe handling and use of iron (III) chloride sulfate.
ÖNORM EN 891
2023 05 01
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
Norm
↖
ÖNORM EN 891
2005 03 01
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
Norm
ÖNORM EN 891
1998 11 01
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
Norm
