# ISO 2942:1994 — Withdrawn and superseded ISO standards For ISO 2942:1994, item title is Hydraulic fluid power — Filter elements — Verification of fabrication integrity and determination of the first bubble point; status code is 9599; successor is ISO 2942:2004; withdrawn / published date is 1994-09-15, recorded from its source on 2026-08-05. - **Identifier:** ISO 2942:1994 _(verified: appears in the quote below)_ - **Item title:** Hydraulic fluid power — Filter elements — Verification of fabrication integrity and determination of the first bubble point _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 2942:2004 - **Withdrawn / published date:** 1994-09-15 _(verified: appears in the quote below)_ ## What the source says > 21325,IS,,ISO 2942:1994,Hydraulic fluid power — Filter elements — Verification of fabrication integrity and determination of the first bubble point,Transmissions hydrauliques — Éléments filtrants — Vérification de la conformité de fabrication et détermination du point de première bulle,1994-09-15,3,['23.100.60'],ISO/TC 131/SC 6,9599,"[7991,7992]",[34692],"['en','fr']",4,

Cancels and replaces the second edition (1985). Specifies a bubble-point test method applicable to filter elements to be used in hydraulic fluid power systems. It can be used either to verify the fabrication integrity of a filter element or to permit the localization of the largest pore of the filtering medium by determini ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).