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CEN
EN 14664:2004

EN 14664:2004

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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

Withdrawn date

31-05-2005

Published date

17-11-2004

Publisher

Comite Europeen de Normalisation

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Withdrawn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
DIN EN 14664 E : 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

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