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DIN EN 937:2016-09

Current
Current

The latest, up-to-date edition.

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - CHLORINE
Available format(s)

Hardcopy , PDF

Language(s)

English, German

Published date

01-01-2016

National foreword
National Annex NA (informative) - Bibliography
European foreword
Introduction
1 Scope
2 Normative references
3 Description
4 Purity criteria
5 Test methods
6 Labelling - Transportation - Storage
Annex A (informative) - General information on chlorine
Annex B (informative) - General rules relating to safety
Annex C (informative) - Determination of nitrogen trichloride
        (molecular absorption spectrometry)
Bibliography

Explains the characteristics of chlorine and specifies the requirements and the corresponding test methods for chlorine. Pertains to chlorine used for treatment of water intended for human consumption.

DevelopmentNote
Supersedes DIN 19607. (10/1999)
DocumentType
Standard
Pages
23
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current
Supersedes

Standards Relationship
UNI EN 937 : 2009 Identical
SN EN 937 : 2016 Identical
BS EN 937:2009 Identical
UNE-EN 937:2016 Identical
NF EN 937 : 2016 Identical
EN 937:2016 Identical
NBN EN 937 : 2016 Identical
NEN EN 937 : 2016 Identical
NS EN 937 : 2016 Identical
I.S. EN 937:2016 Identical

DIN 19606:2010-09 CHLORINATORS FOR WATER TREATMENT - EQUIPMENT, INSTALLATION AND OPERATION

ISO 2120:1972 Liquid chlorine for industrial use — Determination of the content of chlorine by volume in the vaporized product
ISO 2121:1972 Liquid chlorine for industrial use — Determination of water content — Gravimetric method
ISO 1552:1976 Liquid chlorine for industrial use — Method of sampling (for determining only the volumetric chlorine content)
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
ISO 6206:1979 Chemical products for industrial use — Sampling — Vocabulary
DIN ISO 3696:1991-06 WATER FOR ANALYTICAL LABORATORY USE - SPECIFICATION AND TEST METHODS

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