# ISO 2901:1993 — Withdrawn and superseded ISO standards

For ISO 2901:1993, item title is ISO metric trapezoidal screw threads — Basic profile and maximum material profiles; status code is 9599; successor is ISO 2901:2016; withdrawn / published date is 1993-10-14, recorded from its source on 2026-08-05.

- **Identifier:** ISO 2901:1993 _(verified: appears in the quote below)_
- **Item title:** ISO metric trapezoidal screw threads — Basic profile and maximum material profiles _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 2901:2016
- **Withdrawn / published date:** 1993-10-14 _(verified: appears in the quote below)_

## What the source says

> 7933,IS,,ISO 2901:1993,ISO metric trapezoidal screw threads — Basic profile and maximum material profiles,Filetages métriques trapézoïdaux ISO — Profil de base et profils à maximum de matière,1993-10-14,2,['21.040.10'],ISO/TC 1,9599,[7932],[68337],"['en','fr']",5,"<p>Specifies the theoretical profile associated with the basic sizes of the major, pitch and minor diameters of the thread; the deviations are applied to these basic sizes; contains tabels and figures with metric dimensions.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).