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Normas BSI – AENOR
BS 6068-2-2.23:1986, ISO 7875/1-1984

BS 6068-2-2.23:1986, ISO 7875/1-1984

Water quality. Physical, chemical and biochemical methods. Method for the determination of anionic surfactants by the methylene blue spectrometric method

Fecha Anulación:
1994-01-15 /Withdrawn
Comité:
EH/3
Equivalencias internacionales:

ISO 7875/1:1984

Relación con otras normas BSI:

Reemplazada por: BS EN 903:1994

Keywords:
Testing conditions, Complexing methods, Determination of content, Potable water, Quality, Reproducibility, Chemical analysis and testing, Calibration, Concentration (chemical), Water, Interferences (chemical), Dimensions, Surface water, Water testing, Test equipment, Surfactants, Sewage, Spectrophotometry, Wastes, Reagent solutions
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