Water quality. Determination of ammonium nitrogen. Method by flow analysis (CFA and FIA) and spectrometric detection Ingestion-build-189776 BS EN 1802 also provides

BS EN 1802 also provides users with methods for external visual inspection

even when they deviate from requirements given in BS EN 12097

BS EN 14395-1 walks users through the method of the 23 °C test procedure

A data processing flow chart help you better understand process or system operation to discover potential problems

Conforming to BS EN 15696

Water quality. Determination of ammonium nitrogen. Method by flow analysis (CFA and FIA) and spectrometric detection Ingestion-build-189776 BS EN 1802 also provides1 Scope 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.