# ISO 1919:1988 — Withdrawn and superseded ISO standards For ISO 1919:1988, item title is Road vehicles — M14 x 1,25 spark-plugs with flat seating and their cylinder head housings; status code is 9599; successor is ISO 1919:1998; withdrawn / published date is 1988-10-13, recorded from its source on 2026-08-05. - **Identifier:** ISO 1919:1988 _(verified: appears in the quote below)_ - **Item title:** Road vehicles — M14 x 1,25 spark-plugs with flat seating and their cylinder head housings _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 1919:1998 - **Withdrawn / published date:** 1988-10-13 _(verified: appears in the quote below)_ ## What the source says > 6610,IS,,ISO 1919:1988,"Road vehicles — M14 x 1,25 spark-plugs with flat seating and their cylinder head housings","Véhicules routiers — Bougies d'allumage M14 x 1,25 à siège plat et leur logement dans la culasse",1988-10-13,4,['43.060.50'],ISO/TC 22,9599,[6609],[24581],"['en','fr']",4, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).