BS EN ISO 15061:2001
Current
The latest, up-to-date edition.
Water quality. Determination of dissolved bromate. Method by liquid chromatography of ions
Hardcopy , PDF
English
15-09-2001
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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).
| 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 |
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.
| 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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