# ISO 8325:1985 — Withdrawn and superseded ISO standards For ISO 8325:1985, item title is Dental rotary instruments — Test methods; status code is 9599; successor is ISO 8325:2004 | ISO/WD 8325; withdrawn / published date is 1985-11-21, recorded from its source on 2026-08-05. - **Identifier:** ISO 8325:1985 _(verified: appears in the quote below)_ - **Item title:** Dental rotary instruments — Test methods _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 8325:2004 | ISO/WD 8325 - **Withdrawn / published date:** 1985-11-21 _(verified: appears in the quote below)_ ## What the source says > 15459,IS,,ISO 8325:1985,Dental rotary instruments — Test methods,Instruments rotatifs dentaires — Méthodes d'essai,1985-11-21,1,['11.060.20'],ISO/TC 106/SC 4,9599,,"[38206,26729]","['en','fr']",5,"

Statement of test methods for the instruments such as burrs, cutters, diamond instruments and abrasives. Root canal instruments are excluded. In the relevant product standards reference is made to the methods specified in this standard.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).