# ISO 8643:1997 — Withdrawn and superseded ISO standards

For ISO 8643:1997, item title is Earth-moving machinery — Hydraulic excavator and backhoe loader boom-lowering control device — Requirements and tests; status code is 9599; successor is ISO 8643:2017; withdrawn / published date is 1997-05-22, recorded from its source on 2026-08-05.

- **Identifier:** ISO 8643:1997 _(verified: appears in the quote below)_
- **Item title:** Earth-moving machinery — Hydraulic excavator and backhoe loader boom-lowering control device — Requirements and tests _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 8643:2017
- **Withdrawn / published date:** 1997-05-22 _(verified: appears in the quote below)_

## What the source says

> 23691,IS,,ISO 8643:1997,Earth-moving machinery — Hydraulic excavator and backhoe loader boom-lowering control device — Requirements and tests,Engins de terrassement — Dispositif de contrôle d'abaissement de la flèche des pelles et chargeuses-pelleteuses hydrauliques — Exigences et méthodes d'essai,1997-05-22,2,['53.100'],ISO/TC 127/SC 1,9599,[16006],[59690],"['en','fr']",4,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).