NEN EN 14664 : 2004
Current
The latest, up-to-date edition.
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON(3) SULPHATE, SOLID
12-01-2013
Foreword
1 Scope
2 Normative references
3 Description
4 Purity criteria
5 Test methods
6 Labelling - Transportation - Storage
Annex A (informative) General information on iron (III)
sulfate solid
Annex B (normative) General rules relating to safety
Annex C (normative) Analytical methods
Annex D (informative) Reduction of Fe (III) on a silver column
Annex E (informative) Determination of cadmium, chromium, nickel
and lead (inductively coupled plasma
optical emission spectrometry (ICP/OES))
Bibliography
Applies to iron (III) sulfate solid used for treatment of water intended for human consumption. It describes the characteristics of iron (III) sulfate solid and specifies the requirements and the corresponding analytical methods for iron (III) sulfate solid (analytical methods are given in Annex C) and gives information on its use in water treatment.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 14664:2004 | Identical |
| EN 14664:2004 | Identical |
| ONORM EN 14664 : 2005 | Identical |
| UNE-EN 14664:2005 | Identical |
| I.S. EN 14664:2005 | Identical |
| NS EN 14664 : 1ED 2005 | Identical |
| DIN EN 14664:2005-02 | Identical |
| UNI EN 14664 : 2005 | Identical |
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