# ISO 513:1991 — Withdrawn and superseded ISO standards For ISO 513:1991, item title is Application of hard cutting materials for machining by chip removal — Designation of the main groups of chip removal and groups of application; status code is 9599; successor is ISO 513:2004; withdrawn / published date is 1991-11-14, recorded from its source on 2026-08-05. - **Identifier:** ISO 513:1991 _(verified: appears in the quote below)_ - **Item title:** Application of hard cutting materials for machining by chip removal — Designation of the main groups of chip removal and groups of application _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 513:2004 - **Withdrawn / published date:** 1991-11-14 _(verified: appears in the quote below)_ ## What the source says > 4573,IS,,ISO 513:1991,Application of hard cutting materials for machining by chip removal — Designation of the main groups of chip removal and groups of application,Application des matériaux durs de coupe pour usinage par enlèvement de copeaux — Désignation des groupes principaux d'enlèvement de copeaux et des groupes d'application,1991-11-14,2,['25.100.01'],ISO/TC 29/SC 9,9599,[4572],[35207],"['en','fr']",5,"

Applies to the designation of materials which include hardmetals, ceramics, diamond, and boron nitride. Does not apply to other tools (percussion tools, wire drawing dies, etc.). This second edition cancels and replaces the first edition (1975).

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).