# ISO 1940-2:1997 — Withdrawn and superseded ISO standards

For ISO 1940-2:1997, item title is Mechanical vibration — Balance quality requirements of rigid rotors — Part 2: Balance errors; status code is 9599; successor is ISO/PWI 1940-2 | ISO 21940-14:2012; withdrawn / published date is 1997-06-19, recorded from its source on 2026-08-05.

- **Identifier:** ISO 1940-2:1997 _(verified: appears in the quote below)_
- **Item title:** Mechanical vibration — Balance quality requirements of rigid rotors — Part 2: Balance errors _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/PWI 1940-2 | ISO 21940-14:2012
- **Withdrawn / published date:** 1997-06-19 _(verified: appears in the quote below)_

## What the source says

> 6636,IS,,ISO 1940-2:1997,Mechanical vibration — Balance quality requirements of rigid rotors — Part 2: Balance errors,Vibrations mécaniques — Exigences en matière de qualité dans l'équilibrage des rotors rigides — Partie 2: Défauts d'équilibrage,1997-06-19,1,['21.120.40'],ISO/TC 108/SC 2,9599,,"[35621,50430]","['en','fr']",16,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).