UNI EN 1212 : 2005
Current
The latest, up-to-date edition.
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM POLYPHOSPHATE
01-07-2005
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
EI Directives
6.3 Transportation regulations and labelling
6.4 Marking
6.5 Storage
Annexes
A (informative) General information on sodium polyphosphate
B (informative) Bibliography
Applies to sodium polyphosphate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the corresponding test methods for sodium polyphosphate. Gives information on its use in water treatment.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| NS EN 1212 : 2ED 2005 | Identical |
| I.S. EN 1212:2005 | Identical |
| BS EN 1212:2005 | Identical |
| EN 1212:2005 | Identical |
| DIN EN 1212:2005-06 | Identical |
| NBN EN 1212 : 2005 | Identical |
| NF EN 1212 : 2005 | Identical |
| UNE-EN 1212:2006 | Identical |
| NEN EN 1212 : 2005 | Identical |
| SN EN 1212 : 2005 | Identical |
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