RO
SR EN ISO 11732:2005
Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:2005)
ISO 11732:2005 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 or CFA. In particular cases, the range of application may be adapted by varying the operating conditions.
Status :
Valid
Approval date : 12/15/2005
Publish date : 12/17/2005
Number of pages : 24
ICS : 13.060.50 Examination of water for chimical substances
Technical Committee : 52 - Water quality
- Replaces SR EN ISO 11732:2002
- Normative reference SR EN ISO 3696:2002
- Normative reference SR EN ISO 5667-3:2004
- Normative reference SR ISO 8466-1:1999
- Normative reference SR EN ISO 5667-1:2007