Abstract
This standard provides the principle, device and operation of measuring the bubble size and number-based bubble size distribution of microbubbles in liquid media by the in-situ dynamic image analysis method. The standard is suitable for microbubbles dispersed in transparent liquid media with bubble sizes ranging from 1 micron to 500 micron. The upper limit of bubble concentration depends on factors such as measurement instrument design, including light source, light path and graphical algorithm.
General information
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Status: Under developmentStage: Close of comment period [30.60]
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Edition: 1
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Technical Committee :ISO/TC 281ICS :07.030
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