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BS 6068-2.34:1988

Current Date published:

Water quality. Physical, chemical and biochemical methods, Method for the determination of the chemical oxygen demand

Applicable to most kinds of water having a COD value between 30 and 700 mg/l before dilution. It is not applicable to saline waters containing (after dilution) more than 1000 mg/l of chloride, such as sea and oilfield waters.

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BS 6068-2.34:1988

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