# ISO/TR 20879:2007 — Withdrawn and superseded ISO standards For ISO/TR 20879:2007, item title is Footwear — Performance requirements for components for footwear — Uppers; status code is 9599; successor is ISO/CD TR 20879; withdrawn / published date is 2007-02-02, recorded from its source on 2026-08-05. - **Identifier:** ISO/TR 20879:2007 _(verified: appears in the quote below)_ - **Item title:** Footwear — Performance requirements for components for footwear — Uppers _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/CD TR 20879 - **Withdrawn / published date:** 2007-02-02 _(verified: appears in the quote below)_ ## What the source says > 43963,TR,,ISO/TR 20879:2007,Footwear — Performance requirements for components for footwear — Uppers,Chaussures — Exigences de performance pour les composants des chaussures — Tiges,2007-02-02,1,['61.060'],ISO/TC 216,9599,,[76409],['en'],19,"

ISO/TR 20879:2007 establishes the performance requirements for uppers component for footwear (not for the finished footwear), irrespective of the material, in order to assess the suitability for the end use. It also establishes the test methods to be used to evaluate the compliance with the requirements.

This Technical Report applies to uppers for various kinds of footwear.

ISO/TR 20879:2007 is intended to be used as a reference between th ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).