BS 6068-2.33:1987
Withdrawn
Water quality. Physical, chemical and biochemical methods Method for the determination of ammonium: automated spectrometric method
Hardcopy , PDF
English
11-30-1987
10-01-2006
National foreword
Method
1 Scope and field of application
2 Reference
3 Principle
4 Reagents
5 Apparatus
6 Sampling and samples
7 Procedure
8 Expression of results
9 Interferences
10 Notes on procedure
11 Special cases
12 Test report
Annex
The effect of other substances on rho N
Tables
1 Order of loading of the turntable
2 Volumes of standard solution for use in the
preparation of the calibration solutions
3 Conversion table
4 Reproducibility standard deviations
5 The effect of other substances on rho N
Figures
1 Untitled
2 Untitled
Applicable to raw and potable waters and most waste waters. Analysis of highly coloured or saline waters is preceded by distillation. Overall range is 0.01 to 50 mg/l of ammonium nitrogen.
| Committee |
EH/3
|
| DevelopmentNote |
Supersedes 85/54468 DC Also numbered as ISO 7150-2. (11/2003)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| BS 7781:1994 | Procedure for type testing of small biological domestic wastewater treatment plants |
| ISO 5664:1984 | Water quality — Determination of ammonium — Distillation and titration method |
| BS 6068-2.7:1984 | Water quality. Physical, chemical and biochemical methods Determination of ammonium: distillation and titration method |
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