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ISO 21910-1:2020

Fine bubble technology -- Characterization of microbubbles -- Part 1: Off-line evaluation of size index

General information
Valid from 30.01.2020
Directives or regulations
None
Standard history
Status
Date
Type
Name
30.01.2020
Main
This document specifies the evaluation method for the size index of microbubbles in microbubble dispersion. It is only applicable to microbubbles with or without shell in water within the range from 1 μm to 100 μm. It describes the sampling methods from the point generating or dispersing microbubbles in the retention container to the detecting point of the measuring instruments.
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