UNI EN 890 : 2013
Current
The latest, up-to-date edition.
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) SULFATE SOLUTION
02-14-2013
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 solution
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
Applies to iron (3) sulfate solution of various iron and/or acid contents used for treatment of water intended for human consumption.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNE-EN 890:2006 | Identical |
| ONORM EN 890 : 2012 | Identical |
| NEN EN 890 : 2012 | Identical |
| SN EN 890 : 2012 | Identical |
| NBN EN 890 : 2012 | Identical |
| I.S. EN 890:2012 | Identical |
| BS EN 890:2012 | Identical |
| NF EN 890 : 2012 | Identical |
| NS EN 890 : 2012 | Identical |
| DIN EN 890:2012-09 | Identical |
| EN 890:2012 | 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 |
| EN 10028-7:2016 | Flat products made of steels for pressure purposes - Part 7: Stainless steels |
| 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 |
| EN 10088-1:2014 | Stainless steels - Part 1: List of stainless steels |
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