# ISO 8643:1988 — Withdrawn and superseded ISO standards

For ISO 8643:1988, 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backhoe loader boom lowering control device — Requirements and tests; status code is 9599; successor is ISO 8643:1997; withdrawn / published date is 1988-01-28, recorded from its source on 2026-08-05.

- **Identifier:** ISO 8643:1988 _(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 8643:1997
- **Withdrawn / published date:** 1988-01-28 _(verified: appears in the quote below)_

## What the source says

> 16006,IS,,ISO 8643:1988,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,1988-01-28,1,['53.100'],ISO/TC 127/SC 2,9599,,[23691],"['en','fr']",3,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).