Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water

Importancia y uso:

5.1 These test methods are used to chemically determine the maximum quantity of oxygen that could be consumed by biological or natural chemical processes due to impurities in water. Typically this measurement is used to monitor and control oxygen-consuming pollutants, both inorganic and organic, in domestic and industrial wastewaters.

5.2 The relationship of COD to other water quality parameters such as TOC and TOD is described in the literature.3

Subcomité:

D19.06

Referida por:

D3694-96R24, D8084-17, D3223-17

Volúmen:

11.02

Número ICS:

13.060.50 (Examination of water for chemical substances)

Palabras clave:

chemical oxygen demand; COD; demand; oxygen demand;