30.20 Nov 22, 2025
ISO
ISO/TC 24/SC 4
International Standard
ISO 14488:2007 specifies methods for obtaining a test sample from a defined bulk of particulate material (powder, paste, suspension or dust) that can be considered to be representative of that bulk with a defined confidence level. It is particularly relevant to the measurement of particle size, size distribution and surface area.
IN_DEVELOPMENT
ISO/CD 14488
30.20
CD study/ballot initiated
Nov 22, 2025
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