ISO 9439:1990Withdrawn

Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by analysis of released carbon dioxide

Qualité de l'eau — Évaluation, en milieu aqueux, de la biodégradabilité aérobie "ultime" des composés organiques — Méthode par dosage du dioxyde de carbone dégagé

This edition has been replaced by ISO 9439:1999.

Abstract / scope

No abstract published for this document yet.

Life cycle

Amendments & corrigenda

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

Replaced by

ISO 9439:1999PublishedWater quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium — Carbon dioxide evolution testInternational Standard · Published 4 Mar 1999 · ISO/TC 147/SC 5