# ISO 6344-1:1998 — Withdrawn and superseded ISO standards For ISO 6344-1:1998, item title is Coated abrasives — Grain size analysis — Part 1: Grain size distribution test; status code is 9599; successor is ISO 6344-2:2021 | ISO 6344-3:2021; withdrawn / published date is 1998-04-09, recorded from its source on 2026-08-05. - **Identifier:** ISO 6344-1:1998 _(verified: appears in the quote below)_ - **Item title:** Coated abrasives — Grain size analysis — Part 1: Grain size distribution test _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 6344-2:2021 | ISO 6344-3:2021 - **Withdrawn / published date:** 1998-04-09 _(verified: appears in the quote below)_ ## What the source says > 12643,IS,,ISO 6344-1:1998,Coated abrasives — Grain size analysis — Part 1: Grain size distribution test,Abrasifs appliqués — Granulométrie — Partie 1: Contrôle de la distribution granulométrique,1998-04-09,1,['25.100.70'],ISO/TC 29/SC 5,9599,,"[78220,78219]","['en','fr']",6, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).