# ISO 11565:1998 — Withdrawn and superseded ISO standards For ISO 11565:1998, item title is Road vehicles — Spark-plugs — Test methods and requirements; status code is 9599; successor is ISO 11565:2006; withdrawn / published date is 1998-09-24, recorded from its source on 2026-08-05. - **Identifier:** ISO 11565:1998 _(verified: appears in the quote below)_ - **Item title:** Road vehicles — Spark-plugs — Test methods and requirements _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 11565:2006 - **Withdrawn / published date:** 1998-09-24 _(verified: appears in the quote below)_ ## What the source says > 19517,IS,,ISO 11565:1998,Road vehicles — Spark-plugs — Test methods and requirements,Vehicules routiers — Bougies d'allumage — Méthodes d'essai et exigences,1998-09-24,1,['43.060.50'],ISO/TC 22,9599,,[35092],"['en','fr']",8, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).