EN 14664:2004
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid
31-05-2005
17-11-2004
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
This document is applicable 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. It also determines the rules relating to safe handling and use of iron (III) sulfate solid (see Annex B).
| Committee |
CEN/TC 164
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| DS EN 14664 : 2004 | Identical |
| DIN EN 14664:2005-02 | Identical |
| NS EN 14664 : 1ED 2005 | Identical |
| NBN EN 14664 : 2005 | Identical |
| UNE-EN 14664:2005 | Identical |
| NEN EN 14664 : 2004 | Identical |
| UNI EN 14664 : 2005 | Identical |
| I.S. EN 14664:2005 | Identical |
| BS EN 14664:2004 | Identical |
| NF EN 14664 : 2005 | Identical |
| PN EN 14664 : NOV 2005 | Identical |
| ONORM EN 14664 : 2005 | Identical |
| 18/30366795 DC : DRAFT JAN 2018 | BS EN 17215 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON-BASED COAGULANTS - ANALYTICAL METHODS |
| PREN 17215 : DRAFT 2018 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON-BASED COAGULANTS - ANALYTICAL METHODS |
| ISO 3165:1976 | Sampling of chemical products for industrial use — Safety in sampling |
| ISO 5790:1979 | Inorganic chemical products for industrial use General method for determination of chloride content Mercurimetric method |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
| ISO 6206:1979 | Chemical products for industrial use — Sampling — Vocabulary |
| ISO 8213:1986 | Chemical products for industrial use — Sampling techniques — Solid chemical products in the form of particles varying from powders to coarse lumps |
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.