ISO 20298-1:2018

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

Publication date: Nov 13, 2018

General information

Current stage: 90.93 Effective date: Oct 28, 2024

Originator: ISO

Owner: ISO/TC 281

Type: International Standard

ICS: 07.030

Languages: English

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Status: Published

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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.

Life cycle

NOW

PUBLISHED
ISO 20298-1:2018
90.93 Standard confirmed
Oct 28, 2024