NEN EN 898 : 2012
Current
The latest, up-to-date edition.
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYDROGEN CARBONATE
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Description
3.1 Identification
3.2 Commercial forms
3.3 Physical properties
3.4 Chemical properties
4 Purity criteria
4.1 General
4.2 Composition of commercial product
4.3 Impurities and main by-product
4.4 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
(hydrogen) carbonate
Annex B (normative) Analytical methods
Annex C (informative) Bibliography
Explains the characteristics and specifies the requirements and the corresponding test methods for sodium hydrogen carbonate. Pertains to sodium hydrogen carbonate used for the treatment of water intended for human consumption.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN 898 : 2013 | Identical |
| BS EN 898:2012 | Identical |
| EN 898:2012 | Identical |
| I.S. EN 898:2012 | Identical |
| DIN EN 898:2013-02 | Identical |
| UNE-EN 898:2013 | Identical |
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