NEN EN 12126 : 2012
Current
The latest, up-to-date edition.
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - LIQUEFIED AMMONIA
12-01-2013
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 |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.