# ISO 8721:1987 — Withdrawn and superseded ISO standards For ISO 8721:1987, item title is Road vehicles — Measurement techniques in impact tests — Optical instrumentation; status code is 9599; successor is ISO 8721:2010; withdrawn / published date is 1987-09-24, recorded from its source on 2026-08-05. - **Identifier:** ISO 8721:1987 _(verified: appears in the quote below)_ - **Item title:** Road vehicles — Measurement techniques in impact tests — Optical instrumentation _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 8721:2010 - **Withdrawn / published date:** 1987-09-24 _(verified: appears in the quote below)_ ## What the source says > 16124,IS,,ISO 8721:1987,Road vehicles — Measurement techniques in impact tests — Optical instrumentation,Véhicules routiers — Techniques de mesurage lors des essais de chocs — Instrumentation optique,1987-09-24,1,['43.020'],ISO/TC 22,9599,,[46279],"['en','fr']",3,"

Defines performance criteria for an optical data channel used in impact tests on road vehicles, when numerical time and space data are taken from the images to analyse impact test results. The requirements are to facilitate comparison between results obtained by different laboratories.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).