PREN 900 : DRAFT 2012

Name: PREN 900 : DRAFT 2012
Brand: CEN

Superseded

View Superseded by

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - CALCIUM HYPOCHLORITE

Superseded date

07-01-2014

Published date

11-09-2012

Publisher

Comite Europeen de Normalisation

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
        calcium hypochlorite
Annex B (normative) - General rules relating to
        safety
Annex C (normative) - Determination of arsenic,
        antimony and selenium (atomic absorption
        spectrometry hydride technique)
Annex D (informative) - Environmental, health and
        safety precautions within chemical laboratory
Bibliography

Provides the characteristics of calcium hypochlorite and defines the requirements and the corresponding test methods for calcium hypochlorite.

Committee	TC 164
DocumentType	Draft
PublisherName	Comite Europeen de Normalisation
Status	Superseded
SupersededBy	EN 900:2014

Standards	Relationship
12/30268694 DC : 0	Identical

ISO 3165:1976	Sampling of chemical products for industrial use — Safety in sampling
EN 1483:2007	Water quality - Determination of mercury - Method using atomic absorption spectrometry
ISO 9174:1998	Water quality Determination of chromium Atomic absorption spectrometric methods
ISO 8288:1986	Water quality — Determination of cobalt, nickel, copper, zinc, cadmium and lead — Flame atomic absorption spectrometric methods
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 8213:1986	Chemical products for industrial use — Sampling techniques — Solid chemical products in the form of particles varying from powders to coarse lumps