# ISO 13320-1:1999 — Withdrawn and superseded ISO standards

For ISO 13320-1:1999, item title is Particle size analysis — Laser diffraction methods — Part 1: General principles; status code is 9599; successor is ISO 13320:2009; withdrawn / published date is 1999-11-11, recorded from its source on 2026-08-05.

- **Identifier:** ISO 13320-1:1999 _(verified: appears in the quote below)_
- **Item title:** Particle size analysis — Laser diffraction methods — Part 1: General principles _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 13320:2009
- **Withdrawn / published date:** 1999-11-11 _(verified: appears in the quote below)_

## What the source says

> 21706,IS,,ISO 13320-1:1999,Particle size analysis — Laser diffraction methods — Part 1: General principles,Analyse granulométrique — Méthodes par diffraction laser — Partie 1: Principes généraux,1999-11-11,1,['19.120'],ISO/TC 24/SC 4,9599,,[44929],"['en','fr']",34,

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).