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I.S. EN 12123:2012

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - AMMONIUM SULFATE
Available format(s)

Hardcopy , PDF

Superseded date

12-05-2022

Language(s)

English

Published date

01-01-2012

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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 ammonium sulfate
Bibliography

Pertains to ammonium sulfate used for treatment of water intended for human consumption.

DocumentType
Standard
Pages
20
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
NF EN 12123 : 2013 Identical
NS EN 12123 : 2012 Identical
EN 12123:2012 Identical
NEN EN 12123 : 2012 Identical
UNI EN 12123 : 2013 Identical
DIN EN 12123:2013-02 Identical
BS EN 12123:2012 Identical
NBN EN 12123 : 2013 Identical
SN EN 12123 : 2012 Identical
UNE-EN 12123:2013 Identical
ONORM EN 12123 : 2013 Identical

ISO 3165:1976 Sampling of chemical products for industrial use — Safety in sampling
ISO 2993:1974 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
ISO 6353-1:1982 Reagents for chemical analysis — Part 1: General test methods
ISO 3332:1975 Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
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 5993:1979 Sodium hydroxide for industrial use — Determination of mercury content — Flameless atomic absorption spectrometric method
ISO 8213:1986 Chemical products for industrial use — Sampling techniques — Solid chemical products in the form of particles varying from powders to coarse lumps
ISO 760:1978 Determination of water Karl Fischer method (General method)
ISO 2992:1974 Ammonium sulphate for industrial use — Determination of iron content — 2,2'- Bipyridyl photometric method

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Hardcopy - English
PDF - English
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