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BS EN ISO 11732:2005

Current
Current

The latest, up-to-date edition.

Water quality. Determination of ammonium nitrogen. Method by flow analysis (CFA and FIA) and spectrometric detection
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

02-17-2004

Foreword
Introduction
1 Scope
2 Normative references
3 Determination of ammonium nitrogen by flow injection
  analysis (FIA) and spectrometric detection
4 Determination of ammonium nitrogen by continuous
  flow analysis (CFA) and spectrometric detection
5 Calculation
6 Precision
7 Test report
Annex A (informative) Examples of flow analysis systems
Annex B (informative) Precision data
Bibliography

Outlines methods suitable for the determination of ammonium nitrogen in various types of waters (such as ground, drinking, surface, and waste waters) in mass concentrations ranging from 0,1 mg/l to 10 mg/l (in the undiluted sample), applying either FIA or CFA.

This International Standard specifies methods suitable for the determination of ammonium nitrogen in various types of waters (such as ground, drinking, surface, and waste waters) in mass concentrations ranging from 0,1 mg/l to 10 mg/l (in the undiluted sample), applying either FIA (Clause 3) or CFA (Clause 4). In particular cases, the range of application may be adapted by varying the operating conditions.

Committee
EH/3/2
DevelopmentNote
Supersedes 94/501675 DC and 03/309709 DC. Also numbered as BS 6068-2.93(2005). (02/2005)
DocumentType
Standard
Pages
30
PublisherName
British Standards Institution
Status
Current
Supersedes

BS PAS 61(2006) : 2006 DETERMINATION OF PRIORITY POLLUTANTS IN SURFACE WATER USING PASSIVE SAMPLING

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 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
ISO 7150-2:1986 Water quality Determination of ammonium Part 2: Automated spectrometric method

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