V.4 Literatura
Seznam příkladů standardizovaných metod:
NF T 90-103: Determination of the biochemical oxygen demand.
NBN 407: Biochemical oxygen demand.
NEN 3235 5.4: Bepaling van het biochemisch zuurstofverbruik (BZV).
The determination of biochemical oxygen demand, Methods for the examination of water and associated materials, HMSO, London.
ISO 5815: Determination of biochemical oxygen demand after n days.