BS 6068-2.12:1990
Current
Date published:
Water quality. Physical, chemical and biochemical methods, Determination of phenol index: 4-aminoantipyrine (4-aminophenazone) spectrometric methods after distillation
Applicable to drinking waters, surface waters and waste waters, containing phenol concentrations above about 0.002 mg/l.
Related Information
13.060.50 Examination of water for chemical substances
Similar Standards
-
BS 2690-102:1979
Methods of testing water used in industry, Hydrazine: spectrophotometric method (4-dimethylaminobenzaldehyde)
-
BS 2690-104:1983
Methods of testing water used in industry, Silica: reactive, total and suspended
-
BS 2690-115:1983
Methods of testing water used in industry, Cyclohexylamine: spectrophotometric method
-
BS 2690-116:1983
Methods of testing water used in industry, Morpholine: spectrophotometric method