# ISO 20866:2001 — Withdrawn and superseded ISO standards For ISO 20866:2001, item title is Footwear — Test methods for insoles — Delamination resistance; status code is 9599; successor is ISO 20866:2018; withdrawn / published date is 2001-12-20, recorded from its source on 2026-08-05. - **Identifier:** ISO 20866:2001 _(verified: appears in the quote below)_ - **Item title:** Footwear — Test methods for insoles — Delamination resistance _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 20866:2018 - **Withdrawn / published date:** 2001-12-20 _(verified: appears in the quote below)_ ## What the source says > 34290,IS,,ISO 20866:2001,Footwear — Test methods for insoles — Delamination resistance,Chaussures — Méthodes d'essai applicables aux premières de montage — Résistance au délaminage,2001-12-20,1,['61.060'],ISO/TC 216,9599,,[63243],"['en','fr']",6,"
ISO 20866 specifies a test method for the determination of the delamination resistance of insoles, irrespective of the material.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).