NEN EN 12173 : 2012
Current
The latest, up-to-date edition.
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM FLUORIDE
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 sodium fluoride
Annex B (normative) General rules relating to safety
Annex C (informative) Bibliography
Explains the characteristics of sodium fluoride and specifies the requirements and the corresponding test methods for sodium fluoride. Pertains to sodium fluoride used for treatment of water intended for human consumption.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| UNE-EN 12173:2013 | Identical |
| I.S. EN 12173:2012 | Identical |
| BS EN 12173:2012 | Identical |
| DIN EN 12173:2013-01 | Identical |
| UNI EN 12173 : 2013 | Identical |
| EN 12173:2012 | Identical |
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