BS 6068-2.33:1987
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Water quality. Physical, chemical and biochemical methods Method for the determination of ammonium: automated spectrometric method
Hardcopy , PDF
01-10-2006
English
30-11-1987
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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Withdrawn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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