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NEN EN 12126 : 2012

Current

Current

The latest, up-to-date edition.

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - LIQUEFIED AMMONIA

Published date

12-01-2013

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Foreword
Introduction
1 Scope
2 Normative references
3 Description
    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 Analyses
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
Annex A (informative) General information on liquefied
                      ammonia
Annex B (normative) General rules relating to safety
Annex C (informative) Bibliography

Defines the characteristics and specifies the requirements of liquefied ammonia and refers to the corresponding analytical methods. Pertains to liquefied ammonia used for treatment of water intended for human consumption.

DocumentType
Standard
PublisherName
Netherlands Standards
Status
Current

Standards Relationship
UNE-EN 12126:2013 Identical
I.S. EN 12126:2012 Identical
EN 12126:2012 Identical
UNI EN 12126 : 2013 Identical
ONORM EN 12126 : 2013 Identical
BS EN 12126:2012 Identical
DIN EN 12126:2013-02 Identical
NS EN 12126 : 2012 Identical
NF EN 12126 : 2013 Identical

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