# ISO 9815:1992 — Withdrawn and superseded ISO standards

For ISO 9815:1992, item title is Passenger-car/trailer combinations — Lateral stability test; status code is 9599; successor is ISO 9815:2003; withdrawn / published date is 1992-07-16, recorded from its source on 2026-08-05.

- **Identifier:** ISO 9815:1992 _(verified: appears in the quote below)_
- **Item title:** Passenger-car/trailer combinations — Lateral stability test _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 9815:2003
- **Withdrawn / published date:** 1992-07-16 _(verified: appears in the quote below)_

## What the source says

> 17685,IS,,ISO 9815:1992,Passenger-car/trailer combinations — Lateral stability test,Ensemble voiture particulière/remorque — Essai de stabilité latérale,1992-07-16,1,['43.100'],ISO/TC 22,9599,,[29918],"['en','fr']",12,"<p>Specifies a test procedure to determine the damping characteristic of trailer oscillation excited by a defined steering impulse. Measurements are made of steering-wheel angle, forward velocity, lateral acceleration of the trailer, articulation angle between towing vehicle and trailer. If non-periodic instability is of interest, a steady-state circular test may be performed in accordance with annex C.</p>"

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).