Reference number
ISO 20298-1:2018
ISO 20298-1:2018
© ISO 2025
International Standard
ISO 20298-1:2018
Fine bubble technology — Sampling and sample preparation for measurement — Part 1: Ultrafine bubble dispersion in water
Edition 1
2018-11
2018-11
ISO 20298-1:2018
67588
Published
(Edition 1, 2018)
This publication was last reviewed and confirmed in 2024.
Therefore this version remains current.
Abstract
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.
General information
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Status: PublishedPublication date: 2018-11Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 8
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Technical Committee :ISO/TC 281ICS :07.030
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Life cycle
This standard contributes to the following Sustainable Development Goals
12
Responsible Consumption and Production
11
Sustainable Cities and Communities
3
Good Health and Well-being
14
Life Below Water
2
Zero Hunger
13
Climate Action
15
Life on Land
7
Affordable and Clean Energy
6
Clean Water and Sanitation
9
Industry, Innovation and Infrastructure
8
Decent Work and Economic Growth