Name: UNI EN 12173 : 2013
Brand: UNI

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM FLUORIDE

Published date

17-01-2013

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
sodium fluoride
Annex B (normative) - General rules relating to
safety
Bibliography

Pertains to sodium fluoride used for treatment of water intended for human consumption.

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current
Supersedes	UNI EN 12173 : 2005

Standards	Relationship
SN EN 12173 : 2012	Identical
NF EN 12173 : 2013	Identical
EN 12173:2012	Identical
UNE-EN 12173:2013	Identical
NBN EN 12173 : 2012	Identical
NEN EN 12173 : 2012	Identical
DIN EN 12173:2013-01	Identical
I.S. EN 12173:2012	Identical
BS EN 12173:2012	Identical
NS EN 12173 : 2012	Identical

ISO 3165:1976	Sampling of chemical products for industrial use — Safety in sampling
ISO 6353-1:1982	Reagents for chemical analysis — Part 1: General test methods
ISO 2831:1973	Sodium fluoride for industrial use — Determination of water-insoluble matter
ISO 2832:1973	Sodium fluoride for industrial use — Determination of moisture content
ISO 2833:1973	Sodium fluoride for industrial use — Determination of fluorine content — Modified Willard-Winter 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
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