DIN EN 12120:2020 Edition

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Chemicals used for treatment of water intended for human consumption – Sodium hydrogen sulfite (Draft)

Published By	Publication Date	Number of Pages
DIN	2020-07	44

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Categories: 71.100.80 - Chemicals for purification of water, DIN

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Description

This European Standard is applicable to sodium hydrogen sulfite used for treatment of water intended for human consumption. It describes the characteristics of sodium hydrogen sulfite and specifies the requirements and the corresponding test methods for sodium hydrogen sulfite. It gives information on its use in water treatment.

Additional information

Published Code	DIN
Published By	Deutsches Institut für Normung
Publication Date	2020-07
Pages Count	44
Language	Germany
Descriptors	Chemical properties, Dangerous stuffs, Drinking water, Drinking water treatment, Limits (mathematics), Marking, Marking of points of hazard, Physical properties, Potable water, Properties, Purity, Ratings, Safety markings, Sampling methods, Sodium acid sulphites, Specification (approval), Storage, Testing, Transport, Treatment, Water practice, Water supply, Water treatment, Purification, Preparation, Bearings
File Size	2.3 MB
ICS Codes	71.100.80 - Chemicals for purification of water

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DIN EN 12120:2020 Edition

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