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ISO 20298-1:2018

Fine bubble technology — Sampling and sample preparation for measurement — Part 1: Ultrafine bubble dispersion in water ISO 20298-1:2018

Publication date:   Nov 13, 2018

General information

90.60 Close of review   Mar 4, 2024

ISO

ISO/TC 281 Fine bubble technology

International Standard

07.030   Physics. Chemistry

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Scope

This document specifies procedures and requirements for sampling and sample preparation of ultrafine bubble dispersions in water.
This document is applicable to relatively stable dispersions where the size and number of bubbles are relatively constant for the duration of the sampling, sample preparation and measurement.
This document is not applicable to less stable fine bubble dispersions or microbubble dispersions.

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PUBLISHED
ISO 20298-1:2018
90.60 Close of review
Mar 4, 2024