# ISO 4639-3:1995 — Withdrawn and superseded ISO standards For ISO 4639-3:1995, item title is Rubber tubing and hoses for fuel circuits for internal-combustion engines — Specification — Part 3: Oxidized fuels; status code is 9599; successor is ISO 19013-1:2005 | ISO 19013-2:2005; withdrawn / published date is 1995-06-15, recorded from its source on 2026-08-05. - **Identifier:** ISO 4639-3:1995 _(verified: appears in the quote below)_ - **Item title:** Rubber tubing and hoses for fuel circuits for internal-combustion engines — Specification — Part 3: Oxidized fuels _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 19013-1:2005 | ISO 19013-2:2005 - **Withdrawn / published date:** 1995-06-15 _(verified: appears in the quote below)_ ## What the source says > 10598,IS,,ISO 4639-3:1995,Rubber tubing and hoses for fuel circuits for internal-combustion engines — Specification — Part 3: Oxidized fuels,Tuyaux et tubes en caoutchouc pour circuits à carburant pour moteurs à combustion interne — Spécifications — Partie 3: Carburants oxydés,1995-06-15,1,"['27.020','83.140.40']",ISO/TC 45/SC 1,9599,,"[32054,32055]","['en','fr']",18,"
Specifies requirements for rubber tubing and hoses for use in fuel circuits where the fuel can become oxidized or 'sour'. Does not cover any equipment used for the distribution of liquid fuels, nor tubing totally immersed in fuel tanks. The hoses and tubing are used in recirculating fuel injection systems and in other system ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).