Name: UNI EN 890 : 2013
Brand: UNI

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

Published date

14-02-2013

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

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	UNI EN 890 : 2005

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