# ISO 6344-3:2013 — Withdrawn and superseded ISO standards

For ISO 6344-3:2013, item title is Coated abrasives — Grain size analysis — Part 3: Determination of grain size distribution of microgrits P240 to P2500; status code is 9599; successor is ISO 6344-3:2021; withdrawn / published date is 2013-05-08, recorded from its source on 2026-08-05.

- **Identifier:** ISO 6344-3:2013 _(verified: appears in the quote below)_
- **Item title:** Coated abrasives — Grain size analysis — Part 3: Determination of grain size distribution of microgrits P240 to P2500 _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 6344-3:2021
- **Withdrawn / published date:** 2013-05-08 _(verified: appears in the quote below)_

## What the source says

> 56010,IS,,ISO 6344-3:2013,Coated abrasives — Grain size analysis — Part 3: Determination of grain size distribution of microgrits P240 to P2500,Abrasifs appliqués — Granulométrie — Partie 3: Détermination de la distribution granulométrique des micrograins P240 à P2500,2013-05-08,2,['25.100.70'],ISO/TC 29/SC 5,9599,"[12645,31106]",[78219],"['en','fr']",25,<p>ISO 6344:2013 specifies a method for determining or testing the grain size distribution of electro-fused aluminium oxide and silicon carbide microgrits P240 to P2500 for coated abrasives as defined in ISO 6344-1.</p><p>It applies both to those grits used in the manufacture of coated abrasive products and to those grits taken from products

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).