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CEN
EN 897:2012

EN 897:2012

Current

Current

The latest, up-to-date edition.

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

Published date

14-11-2012

Publisher

Comite Europeen de Normalisation

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 sodium
        carbonate
Annex B (normative) - Analytical methods
Annex C (normative) - General rules relating to safety
Bibliography

This European Standard 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 (see Annex C).

Committee
CEN/TC 164
DevelopmentNote
Supersedes PREN 897. (12/2012)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

Standards Relationship
SANS 50897 : 1ED 2007 Identical
UNE-EN 897:2013 Identical
NBN EN 897 : 2013 Identical
I.S. EN 897:2012 Identical
NF EN 897 : 2013 Identical
PN EN 897 : 2013 Identical
DIN EN 897:2013-02 Identical
NEN EN 897 : 2012 Identical
BS EN 897:2012 Identical
NS EN 897 : 2012 Identical
SN EN 897 : 2012 Identical
UNI EN 897 : 2013 Identical

DIN EN 15362:2014-08 CHEMICALS USED FOR TREATMENT OF SWIMMING POOL WATER - SODIUM CARBONATE
UNI EN 15362 : 2014 CHEMICALS USED FOR TREATMENT OF SWIMMING POOL WATER - SODIUM CARBONATE
UNE-EN 15362:2015 Chemicals used for treatment of swimming pool water - Sodium carbonate
I.S. EN 15362:2014 CHEMICALS USED FOR TREATMENT OF SWIMMING POOL WATER - SODIUM CARBONATE
DIN EN 15362 E : 2014 CHEMICALS USED FOR TREATMENT OF SWIMMING POOL WATER - SODIUM CARBONATE
96/102362 DC : DRAFT MAR 1996 PREN 806-2 - SPECIFICATION FOR INSTALLATION INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 2: DESIGN
EN 15362:2014 Chemicals used for treatment of swimming pool water - Sodium carbonate
BS EN 15362:2014 Chemicals used for treatment of swimming pool water. Sodium carbonate

ISO 3165:1976 Sampling of chemical products for industrial use — Safety in sampling
ISO 740:1976 Sodium carbonate for industrial use — Determination of total soluble alkalinity — Titrimetric method
EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012)
ISO 746:1976 Sodium carbonate for industrial use — Determination of matter insoluble in water at 50 degrees C
ISO 12846:2012 Water quality — Determination of mercury — Method using atomic absorption spectrometry (AAS) with and without enrichment
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
ISO 2460:1973 Sodium hydrogen carbonate for industrial use Determination of iron content 1,10- Phenanthroline photometric method
ISO 8213:1986 Chemical products for industrial use — Sampling techniques — Solid chemical products in the form of particles varying from powders to coarse lumps

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