# ISO 2773-1:1973 — Withdrawn and superseded ISO standards

For ISO 2773-1:1973, item title is Test conditions for pillar type vertical drilling machines — Testing of the accuracy — Part 1: Geometrical tests; status code is 9599; successor is ISO 2773:2024; withdrawn / published date is 1973-07-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 2773-1:1973 _(verified: appears in the quote below)_
- **Item title:** Test conditions for pillar type vertical drilling machines — Testing of the accuracy — Part 1: Geometrical tests _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 2773:2024
- **Withdrawn / published date:** 1973-07-01 _(verified: appears in the quote below)_

## What the source says

> 7755,IS,,ISO 2773-1:1973,Test conditions for pillar type vertical drilling machines — Testing of the accuracy — Part 1: Geometrical tests,Conditions d'essais des machines à percer verticales à colonne — Contrôle de la précision — Partie 1: Vérifications géométriques,1973-07-01,1,['25.080.40'],ISO/TC 39/SC 2,9599,,[81256],"['en','fr']",3,"<p>Specifies both geometrical and practical tests on these general purpose and normal accuracy drilling machines, gives the corresponding permissible deviations which apply. It deals only with the verification of the accuracy of the machine. It does not apply to the testing of running of the machine (vibrations, abnormal noises, stick-slip motion of componen

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).