Water quality. Determination of dissolved bromate. Method by liquid chromatography of ions

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-09-2001

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Interferences
4 Principle
5 Essential minimum requirements
6 Reagents
7 Apparatus
8 Quality requirements for the separator column
9 Sampling and sample pretreatment
10 Procedure
11 Calculation
12 Expression of results
13 Test report
Annex A (informative) Eluents
Annex B (informative) Regeneration solutions
Annex C (informative) Example of column-switching technique
Annex D (informative) Interlaboratory trial
Annex E (informative) Checked interferences
Bibliography

Specifies a method for the determination of dissolved bromate in water (e.g. drinking water, raw water, surface water, partially treated water or swimming pool water).

This International Standard specifies a method for the determination of dissolved bromate in water (e.g. drinking water, raw water, surface water, partially treated water or swimming pool water).

Appropriate pretreatment of the sample, for example by elimination of chloride, sulfate, metals, preconcentration or dilution, gives a range of applicability of 0,5µg/l to 1000µg/l dissolved bromate.

The working range is restricted by the ion-exchange capacity of any preconcentration columns used and that of the separator column. Dilution of the sample to the working range may be necessary.

Committee	EH/3/2
DevelopmentNote	Also numbered as BS 6068-2.73(2001). (08/2001) Supersedes 99/564655 DC. (01/2006) Reviewed and confirmed by BSI, July 2008. (06/2008)
DocumentType	Standard
Pages	32
PublisherName	British Standards Institution
Status	Current
Supersedes	99/564655 DC : DRAFT SEP 1999

Standards	Relationship
UNE-EN ISO 15061:2002	Identical
UNI EN ISO 15061 : 2001	Identical
NEN EN ISO 15061 : 2001	Identical
NS EN ISO 15061 : 1ED 2001	Identical
NF EN ISO 15061 : 2001	Identical
NBN EN ISO 15061 : 2001	Identical
SN EN ISO 15061 : 2001	Identical
I.S. EN ISO 15061:2002	Identical
ISO 15061:2001	Identical
EN ISO 15061 : 2001	Identical
DIN EN ISO 15061:2001-12	Identical

ISO 5667-2:1991	Water quality Sampling Part 2: Guidance on sampling techniques
ISO 5667-3:2012	Water quality Sampling Part 3: Preservation and handling of water samples
ISO 5667-1:2006	Water quality Sampling Part 1: Guidance on the design of sampling programmes and sampling techniques
ISO 8466-2:2001	Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics — Part 2: Calibration strategy for non-linear second-order calibration functions
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
ISO 8466-1:1990	Water quality Calibration and evaluation of analytical methods and estimation of performance characteristics Part 1: Statistical evaluation of the linear calibration function

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BS EN ISO 15061:2001

Current

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

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