# ISO 2903:1977 — Withdrawn and superseded ISO standards

For ISO 2903:1977, item title is ISO metric trapezoidal screw threads — Tolerances; status code is 9599; successor is ISO/CD 2903 | ISO 2903:1993; withdrawn / published date is 1977-10-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 2903:1977 _(verified: appears in the quote below)_
- **Item title:** ISO metric trapezoidal screw threads — Tolerances _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/CD 2903 | ISO 2903:1993
- **Withdrawn / published date:** 1977-10-01 _(verified: appears in the quote below)_

## What the source says

> 7937,IS,,ISO 2903:1977,ISO metric trapezoidal screw threads — Tolerances,Filetages métriques trapézoïdaux ISO — Tolérances,1977-10-01,1,['21.040.10'],ISO/TC 1,9599,,"[7936,7938]","['en','fr']",10,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).