ISO/CD 20304-1Under development

Fine bubble technology — Water treatment applications — Part 1: Test method for evaluating ozone fine bubble water generating systems by the decolorization of methylene blue

Technologie des fines bulles — Traitement de l'eau — Partie 1: Méthode d'essai pour évaluer les diffuseurs à fines bulles d'ozone par la décoloration du bleu de méthylène

Abstract / scope

This document specifies a test method to assess the performance of ozone fine bubble water generating systems used for decolorizing water-soluble dye in e.g. wastewater and industrial water. This document does not address the impact of ozone on health and environment.

Life cycle

Replaces

ISO 20304-1:2020PublishedFine bubble technology — Water treatment applications — Part 1: Test method for evaluating ozone fine bubble water generating systems by the decolorization of methylene blueInternational Standard · Published 4 Dec 2020 · ISO/TC 281