ISO 9439:1999Published

Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium — Carbon dioxide evolution test

Qualité de l'eau — Évaluation de la biodégradabilité aérobie ultime en milieu aqueux des composés organiques — Essai de dégagement de dioxyde de carbone

Abstract / scope

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Life cycle

Replaces

ISO 9439:1990WithdrawnWater quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by analysis of released carbon dioxideInternational Standard · Published 22 Nov 1990 · ISO/TC 147/SC 5 ISO 9439:1990/Cor 1:1992WithdrawnWater quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by analysis of released carbon dioxide — Technical Corrigendum 1International Standard · Published 18 Jun 1992 · ISO/TC 147/SC 5