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ISO/FDIS 20018-1

Fine bubble technology — Characterization of ultrafine bubbles — Part 1: Data correction to exclude particulate contaminants for evaluating size and concentration indices

General information

Current stage: 50.00 Effective date: 21 maj 2026

Originator: ISO

Owner: ISO/TC 281

Type: International Standard

ICS: 07.030

Scope

This document specifies the evaluation method for size and concentration indices of ultrafine bubbles including the data correction to exclude particulate contaminants using the blank water.It is only applicable to ultrafine bubble dispersion (UFBD) in water.

Life cycle

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IN_DEVELOPMENT
ISO/FDIS 20018-1
50.00 Final text received or FDIS registered for formal approval
21 maj 2026