PREN 890 : DRAFT 2010

Superseded

Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) SULFATE, LIQUID

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Superseded date: 01-07-2012

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Published date: 12-01-2013

Publisher: Comite Europeen de Normalisation

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Foreword
Introduction
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 liquid
Annex B (normative) - Analytical methods
Annex C (informative) - Reduction of Fe (III) on
        a silver column
Annex D (informative) - Determination of cadmium,
        chromium, nickel and lead (inductively coupled
        plasma optical emission spectrometry (ICP/OES))
Annex E (normative) - General rules relating to safety
Bibliography

Abstract - (Show below) - (Hide below)

Pertinent to iron (III) sulfate liquid of various iron and/or acid contents used for treatment of water intended for human consumption. Gives the characteristics of iron (III) sulfate liquid and specifies the requirements and the corresponding analytical methods for iron (III) sulfate liquid and gives information on its use in water treatment. Sets the rules relating to safe handling and use of iron (III) sulfate liquid.

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Comment Closes On
Committee	TC 164
Document Type	Draft
ISBN
Pages
Published
Publisher	Comite Europeen de Normalisation
Status	Superseded
Superseded By	EN 890:2012

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Equivalent Standard(s)	Relationship
10/30235405 DC : 0	Identical
03/300546 DC : DRAFT FEB 2003	Identical

Standards Referencing This Book - (Show below) - (Hide below)

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

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