# ISO 13320:2009 — Withdrawn and superseded ISO standards

For ISO 13320:2009, item title is Particle size analysis — Laser diffraction methods; status code is 9599; successor is ISO 13320:2020; withdrawn / published date is 2009-09-18, recorded from its source on 2026-08-05.

- **Identifier:** ISO 13320:2009 _(verified: appears in the quote below)_
- **Item title:** Particle size analysis — Laser diffraction methods _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 13320:2020
- **Withdrawn / published date:** 2009-09-18 _(verified: appears in the quote below)_

## What the source says

> 44929,IS,,ISO 13320:2009,Particle size analysis — Laser diffraction methods,Analyse granulométrique — Méthodes par diffraction laser,2009-09-18,1,['19.120'],ISO/TC 24/SC 4,9599,[21706],[69111],['en'],51,"<p>ISO 13320:2009 provides guidance on instrument qualification and size distribution measurement of particles in many two-phase systems (e.g. powders, sprays, aerosols, suspensions, emulsions and gas bubbles in liquids) through the analysis of their light-scattering properties. It does not address the specific requirements of particle size measurement of specific materials.</p><p>ISO 13320:2009 is applicable to particle sizes ranging from approximately 0,1 µm to 3 mm. With special instrume

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).