# ISO 6413:1988 — Withdrawn and superseded ISO standards For ISO 6413:1988, item title is Technical drawings — Representation of splines and serrations; status code is 9599; successor is ISO 6413:2018; withdrawn / published date is 1988-11-24, recorded from its source on 2026-08-05. - **Identifier:** ISO 6413:1988 _(verified: appears in the quote below)_ - **Item title:** Technical drawings — Representation of splines and serrations _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 6413:2018 - **Withdrawn / published date:** 1988-11-24 _(verified: appears in the quote below)_ ## What the source says > 12757,IS,,ISO 6413:1988,Technical drawings — Representation of splines and serrations,Dessins techniques — Représentation des cannelures et des dentelures,1988-11-24,1,"['21.120.30','01.100.20']",ISO/TC 10/SC 6,9599,,[66650],"['en','fr']",5,
Rules and graphical symbols are given which are applicable to detail drawings of the parts (shafts and hubs) and to assembly drawings of joints. Both methods of the true and simplified representation are specifed. Annex A gives the proportions and dimensions of graphical symbols.
## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).