Reference number
ISO 8130-13:2019
© ISO 2025
International Standard
ISO 8130-13:2019
Coating powders — Part 13: Particle size analysis by laser diffraction
Edition 2
2019-04
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Published (Edition 2, 2019)
This publication was last reviewed and confirmed in 2025. Therefore this version remains current.

ISO 8130-13:2019

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CHF 65
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Abstract

This document specifies a method for the determination of the equivalent-sphere particle size distribution of coating powders by laser diffraction, for particles of the size range from 1 µm to 300 µm.

NOTE There is a possibility that particle sizes >300 µm need the use of a different optical model.

This document is specific for the measurement of coating powders and also draws attention to ISO 13320, which provides guidance on instrument qualification and particle size distribution.

Laser diffraction is not suitable for determining oversize material, which can be verified by sieve analysis as described in ISO 8130‑1 or by dynamic image analysis as described in ISO 13322‑2.

General information

  • Status
     : Published
    Publication date
     : 2019-04
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 2
    Number of pages
     : 7
  • Technical Committee :
    ISO/TC 35/SC 9
    ICS :
    87.040 
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