60.60 Standard published Feb 1, 2005
CEN
CEN/TC 230 Water analysis
European Norm
13.060.50 Examination of water for chemical substances
Published
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.
WITHDRAWN
EN ISO 11732:1997
PUBLISHED
EN ISO 11732:2005
60.60
Standard published
Feb 1, 2005
