# ISO 8716:1988 — Withdrawn and superseded ISO standards For ISO 8716:1988, item title is Commercial road vehicles — Fifth wheel coupling pins — Strength tests; status code is 9599; successor is ISO 8716:2001; withdrawn / published date is 1988-10-06, recorded from its source on 2026-08-05. - **Identifier:** ISO 8716:1988 _(verified: appears in the quote below)_ - **Item title:** Commercial road vehicles — Fifth wheel coupling pins — Strength tests _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 8716:2001 - **Withdrawn / published date:** 1988-10-06 _(verified: appears in the quote below)_ ## What the source says > 16119,IS,,ISO 8716:1988,Commercial road vehicles — Fifth wheel coupling pins — Strength tests,Véhicules routiers utilitaires — Pivot d'attelage — Essais de résistance,1988-10-06,1,['43.040.70'],ISO/TC 22,9599,,[34024],"['en','fr']",2,"

Establishes test conditions and strength requirements to be met by 50 and 90 fifth wheel coupling pins. Gives the equation to be used to calculate the Fhvalue (expressed in kN), shows the application of test load (figure 1), and describes the loading cycle and the selected frequency as well as strength criteria.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).