ISO 7875-1:1996Published

Water quality — Determination of surfactants — Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS)

Qualité de l'eau — Dosage des agents de surface — Partie 1: Dosage des agents de surface anioniques par mesurage de l'indice au bleu de méthylène (indice SABM)

Abstract / scope

Spectrometric method for the determination of anionic surfactants by measurement of the methylene blue index (MBAS) in aqueous media. Suitable for drinking water, surface water and waste water. Does apply for laboratory scale and technical large-scale waste-water treatment plants.

Life cycle

Amendments & corrigenda

ISO 7875-1:1996/Cor 1:2003PublishedWater quality — Determination of surfactants — Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS) — Technical Corrigendum 1International Standard · Published 7 Jul 2003 · ISO/TC 147/SC 2

Replaces

ISO 7875-1:1984WithdrawnWater quality — Determination of surfactants — Part 1: Determination of anionic surfactants by the methylene blue spectrometric methodInternational Standard · Published 1 Nov 1984 · ISO/TC 147/SC 2