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Risk management teams
For the significant hazards covered by this part of BS EN ISO 14122
BS EN 15378:2007 specifies procedures and optional measurement methods to be used for the inspection and assessment of energy performance of boilers and heating systems
291 and ISO/IEC 9646-2
whereas treatment with alkalis or cross-linking agents causes the solubility to decrease
Water quality. Determination of ammonium nitrogen. Method by flow analysis (CFA and FIA) and spectrometric detection Ingestion-build-67170 Risk management teams1 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.
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