BS 6068-2.68(1999) : 1999
Current
The latest, up-to-date edition.
WATER QUALITY - DETERMINATION OF PHENOL INDEX BY FLOW ANALYSIS (FIA AND CFA)
23-11-2012
1 Scope
2 Normative references
3 Determination of phenol index (without distillation) after
extraction
3.1 Principle
3.2 Interferences
3.3 Reagents
3.4 Apparatus
3.5 Sampling
3.6 Procedure
3.7 Calculation of results
4 Determination of phenol index (without extraction) after
distillation
4.1 Principle
4.2 Interferences
4.3 Reagents
4.4 Apparatus
4.5 Sampling
4.6 Procedure
4.7 Calculation of results
5 Expression of results
6 Precision and accuracy
7 Test report
Annex A (informative) Statistical data
Bibliography
Defines two methods for the determination of the phenol index in water of different origin (such as ground, seep, surface and waste waters) in mass concentrations of 0.01mg/l to 1mg/l (in the undiluted sample). In certain cases, the application range may be adapted by varying the operating conditions. In Clause 3 determines the phenol index (without distillation) after extraction, and the determination of phenol index (without extraction) after distillation is given, in Clause 4.
| Committee |
EH/3/2
|
| DevelopmentNote |
Also numbered as BS EN ISO 14402. Supersedes 98/560227 DC. (11/2005) Reviewed and confirmed by BSI, July 2008. (06/2008)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 14402:1999 | Identical |
| ISO 14402:1999 | Identical |
| ISO 5667-3:2012 | Water quality Sampling Part 3: Preservation and handling of water samples |
| ISO 6439:1990 | Water quality — Determination of phenol index — 4-Aminoantipyrine spectrometric methods after distillation |
| DIN 38409-16:1984-06 | GERMAN STANDARD METHODS FOR THE EXAMINATION OF WATER, WASTE WATER AND SLUDGE; GENERAL MEASURES OF EFFECTS AND SUBSTANCES (GROUP H); DETERMINATION OF THE PHENOL INDEX (H 16) |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| DIN 38402-42:2005-09 | German standard methods for the examination of water, waste water and sludge - General informations (group A) - Part 42: Interlaboratory trials for method validation, evaluation (A 42) |
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