PREN 890 : DRAFT 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) SULFATE, LIQUID
01-07-2012
12-01-2013
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
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.
| Committee |
TC 164
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| 10/30235405 DC : 0 | Identical |
| 03/300546 DC : DRAFT FEB 2003 | Identical |
| 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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