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Norm

ÖNORM EN 897

Issue date: 2020 06 15

Chemicals used for treatment of water intended for human consumption - Sodium carbonate

This document is applicable to sodium carbonate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirement...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 21 Pages
Language:
German | English | Download GER/ENG
Optionally co-design standards:
Committee 140: Water quality
ICS
71.100.80
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 sodium carbonate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the corresponding test methods for sodium carbonate. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use.