# ISO 4468:1982 — Withdrawn and superseded ISO standards

For ISO 4468:1982, item title is Gear hobs — Single start — Accuracy requirements; status code is 9599; successor is ISO 4468:2009 | ISO/WD 4468; withdrawn / published date is 1982-01-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4468:1982 _(verified: appears in the quote below)_
- **Item title:** Gear hobs — Single start — Accuracy requirements _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4468:2009 | ISO/WD 4468
- **Withdrawn / published date:** 1982-01-01 _(verified: appears in the quote below)_

## What the source says

> 10363,IS,,ISO 4468:1982,Gear hobs — Single start — Accuracy requirements,Fraises-mères à une entrée — Tolérances,1982-01-01,1,['21.200'],ISO/TC 60,9599,,"[39216,33093]","['en','fr']",16,"<p>Applies to single start hobs of 1 to 40 module and 25 to 0,625 diametral pitch for helical and straight spur gears. It applies to solid and inserted blade hobs. Accuracy grades are AA, A, B and C where grade AA is the highest order of precision. Gives elemental tests for hobs and permitted tolerances for the practical test consisting of the measurement of the position of the cutting edges along a line of action which requires special equipment.</p>"

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).