# ISO 6550-3:2009 — Withdrawn and superseded ISO standards For ISO 6550-3:2009, item title is Road vehicles — Sheath-type glow-plugs with conical seating and their cylinder head housing — Part 3: M10 glow-plugs; status code is 9599; successor is ISO 17447-1:2015 | ISO 17447-2:2015 | ISO 6550-3:2013 | ISO 17447-3:2015; withdrawn / published date is 2009-01-23, recorded from its source on 2026-08-05. - **Identifier:** ISO 6550-3:2009 _(verified: appears in the quote below)_ - **Item title:** Road vehicles — Sheath-type glow-plugs with conical seating and their cylinder head housing — Part 3: M10 glow-plugs _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 17447-1:2015 | ISO 17447-2:2015 | ISO 6550-3:2013 | ISO 17447-3:2015 - **Withdrawn / published date:** 2009-01-23 _(verified: appears in the quote below)_ ## What the source says > 42942,IS,,ISO 6550-3:2009,Road vehicles — Sheath-type glow-plugs with conical seating and their cylinder head housing — Part 3: M10 glow-plugs,Véhicules routiers — Bougies de préchauffage à fourreau et à siège conique et leur logement dans la culasse — Partie 3: Bougies M10,2009-01-23,3,['43.060.50'],ISO/TC 22/SC 32,9599,[30947],"[59789,59790,56858,63265]",['en'],10,"

ISO 6550-3:2009 specifies the main characteristics of M10 sheath-type glow-plugs with conical seating and their cylinder head housing, for use with diesel (compression-ignition) engines.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).