# ISO 6475-1:1980 — Withdrawn and superseded ISO standards For ISO 6475-1:1980, item title is Implants for surgery — Metal bone screws — Mechanical requirements and methods of test — Part 1: Screws with asymmetrical thread, variable fitting (spherical), stainless steel; status code is 9599; successor is ISO 6475:1989; withdrawn / published date is 1980-10-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 6475-1:1980 _(verified: appears in the quote below)_ - **Item title:** Implants for surgery — Metal bone screws — Mechanical requirements and methods of test — Part 1: Screws with asymmetrical thread, variable fitting (spherical), stainless steel _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 6475:1989 - **Withdrawn / published date:** 1980-10-01 _(verified: appears in the quote below)_ ## What the source says > 12839,IS,,ISO 6475-1:1980,"Implants for surgery — Metal bone screws — Mechanical requirements and methods of test — Part 1: Screws with asymmetrical thread, variable fitting (spherical), stainless steel","Implants chirurgicaux — Vis métalliques pour os — Propriétés mécaniques et méthodes d'essai — Partie 1: Vis à filet asymétrique, embase (sphérique) variable, en acier inoxydable",1980-10-01,1,['11.040.40'],ISO/TC 150/SC 5,9599,,[12838],"['en','fr']",2, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).