Chemicals used for treatment of water intended for human consumption - Carbon dioxide

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

26-02-2014

Publisher

Asociacion Espanola de Normalizacion

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
    3.1 Identification
    3.2 Commercial form
    3.3 Physical properties
    3.4 Chemical properties
4 Purity criteria
    4.1 Composition of commercial product
    4.2 Impurities and main by-products
    4.3 Toxic substances
5 Test methods
    5.1 Sampling
    5.2 Analysis
6 Labelling - Transportation - Storage
    6.1 Means of delivery
    6.2 Risk and safety labelling according to the
          EU Directives
    6.3 Transportation regulations and labelling
    6.4 Marking
    6.5 Storage
Annexes
A (informative) General information on carbon dioxide
B (informative) Bibliography

Applies to carbon dioxide for treating water for human consumption. Covers the characteristics of human consumption and the requirements and corresponding analytical procedures for carbon dioxide. Provides information for its use in the treatment of water.

Committee	CTN 77/SC 1
DocumentType	Standard
Pages	16
PublisherName	Asociacion Espanola de Normalizacion
Status	Current
Supersedes	UNE-EN 936:2007

Standards	Relationship
NBN EN 936 : 2014	Identical
NF EN 936 : 2014	Identical
NEN EN 936 : 2013	Identical
NS EN 936 : 2013	Identical
I.S. EN 936:2013	Identical
SN EN 936 : 2013	Identical
UNI EN 936 : 2014	Identical
BS EN 936:2013	Identical
EN 936:2013	Identical
DIN EN 936:2014-03	Identical