# ISO 19724:2016 — Withdrawn and superseded ISO standards For ISO 19724:2016, item title is Gasoline engines with direct injection — Cleanliness assessment of fuel injection equipment; status code is 9599; successor is ISO 19724:2020; withdrawn / published date is 2016-11-21, recorded from its source on 2026-08-05. - **Identifier:** ISO 19724:2016 _(verified: appears in the quote below)_ - **Item title:** Gasoline engines with direct injection — Cleanliness assessment of fuel injection equipment _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 19724:2020 - **Withdrawn / published date:** 2016-11-21 _(verified: appears in the quote below)_ ## What the source says > 66122,IS,,ISO 19724:2016,Gasoline engines with direct injection — Cleanliness assessment of fuel injection equipment,Moteurs à essence — Evaluation de propreté pour équipement d'injection de combustible,2016-11-21,1,['43.060.40'],ISO/TC 22/SC 34,9599,,[77440],['en'],5,"
ISO 19724:2016 specifies cleanliness assessment procedures for evaluating the amount of debris present on the clean side of the constituent parts of high pressure gasoline direct fuel injection systems. The presence of such debris could lead to a reduction in the system's operational performance.
While other International Standards (e.g. ISO 16232 series) relate to the cleanliness of different types of components used ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).