Name: EN ISO 7393-3 : 2000
Brand: CEN

WATER QUALITY - DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE - PART 3: IODOMETRIC TITRATION METHOD FOR THE DETERMINATION OF TOTAL CHLORINE

Published date

27-01-2000

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling and samples
8 Procedures
9 Expression of results
10 Interferences
11 Test report
Annex A (normative) Preparation of chlorine-demand free water
Annex B (informative) Direct iodometric titration procedure
                      for the determination of total chlorine
                      in waters with low organic substances
                      content
Annex C (informative) Bibliography
Annex ZA (normative) Normative references to international
                     publications with their relevant
                     European publications

Specifies a procedure for water. It is applicable for the measurement of concentrations, in terms of chlorine, from 0,01 to 0,21 mmol/l. The interfering substances are given.

Committee	CEN/TC 230
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
NEN EN ISO 7393-3 : 2000	Identical
SS-EN ISO 7393-3 : 2000	Identical
NS EN ISO 7393-3 : 1ED 2000	Identical
PN EN ISO 7393-3 : 2011	Identical
ISO 7393-3:1990	Identical
NF EN ISO 7393-3 : 2000	Identical
PN ISO 7393-3 : 1994	Identical
UNE-EN ISO 7393-3:2000	Identical
UNI EN ISO 7393-3 : 2002	Identical
BS EN ISO 7393-3:2000	Identical
NBN EN ISO 7393-3 : 2000	Identical
I.S. EN ISO 7393-3:2000	Identical
SN EN ISO 7393-3 : 2000	Identical
DIN EN ISO 7393-3:2000-04	Identical

ISO 5667-2:1991	Water quality Sampling Part 2: Guidance on sampling techniques
ISO 5667-1:2006	Water quality Sampling Part 1: Guidance on the design of sampling programmes and sampling techniques