# ISO 8913:1989 — Withdrawn and superseded ISO standards For ISO 8913:1989, item title is Aerospace — Lightweight polytetrafluoroethylene (PTFE) hose assemblies, classification 204 degrees C/21 000 kPa — Procurement specification; status code is 9599; successor is ISO 8913:1994; withdrawn / published date is 1989-12-07, recorded from its source on 2026-08-05. - **Identifier:** ISO 8913:1989 _(verified: appears in the quote below)_ - **Item title:** Aerospace — Lightweight polytetrafluoroethylene (PTFE) hose assemblies, classification 204 degrees C/21 000 kPa — Procurement specification _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 8913:1994 - **Withdrawn / published date:** 1989-12-07 _(verified: appears in the quote below)_ ## What the source says > 16441,IS,,ISO 8913:1989,"Aerospace — Lightweight polytetrafluoroethylene (PTFE) hose assemblies, classification 204 degrees C/21 000 kPa — Procurement specification","Aéronautique et espace — Tuyauteries flexibles en polytétrafluoréthylène (PTFE), série légère, classification 204 degrés C/21 000 kPa — Spécification d'approvisionnement",1989-12-07,1,"['83.140','49.080']",ISO/TC 20/SC 10,9599,,[16442],"['en','fr']",12, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).