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BSI BS 2690-13:1972

Methods of testing water used in industry -- Dichromate value (chemical oxygen demand), non-volatile organic carbon, tannins and chlorine
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BSI BS 2690-13:1972

Methods of testing water used in industry -- Dichromate value (chemical oxygen demand), non-volatile organic carbon, tannins and chlorine

PUBLISH DATE 1972
BSI BS 2690-13:1972
WITHDRAWN
Two methods for total chlorine and one for free chlorine and the other determinations. 2.5 mg of oxygen upwards for dichromatic value, 0.1 mg to 15 mg of carbon for non-volatile organic carbon, 10 μg to 250 μg for tannins, up to 0.4 mg for chlorine.
SDO BSI: British Standards Institution
Document Number 2690-13
Publication Date June 29, 1972
Language en - English
Page Count
Revision Level
Supercedes
Committee EH/3/2
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