# ISO 6481:1981 — Withdrawn and superseded ISO standards For ISO 6481:1981, item title is Acceptance conditions for vertical surface type broaching machines — Testing of accuracy; status code is 9599; successor is ISO/DIS 6481 | ISO 6481:2019; withdrawn / published date is 1981-10-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 6481:1981 _(verified: appears in the quote below)_ - **Item title:** Acceptance conditions for vertical surface type broaching machines — Testing of accuracy _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/DIS 6481 | ISO 6481:2019 - **Withdrawn / published date:** 1981-10-01 _(verified: appears in the quote below)_ ## What the source says > 12845,IS,,ISO 6481:1981,Acceptance conditions for vertical surface type broaching machines — Testing of accuracy,Conditions de réception des machines verticales à brocher les extérieurs — Contrôle de la précision,1981-10-01,1,['25.080.30'],ISO/TC 39/SC 2,9599,,"[71542,73811]","['en','fr']",9,"

specifies both preliminary levelling and geometrical tests for these general purpose and normal accuracy broaching machines, and gives the corresponding permissible deviations which apply. Gives also the terminology used for the main elements of the machine (in English, French and Russian as well as the equivalent terms in German and Italian). It deals only with the verification of accuracy of the ma ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).