# ISO 505:1999 — Withdrawn and superseded ISO standards For ISO 505:1999, item title is Conveyor belts — Method for the determination of the tear propagation resistance of textile conveyor belts; status code is 9599; successor is ISO 505:2017; withdrawn / published date is 1999-12-09, recorded from its source on 2026-08-05. - **Identifier:** ISO 505:1999 _(verified: appears in the quote below)_ - **Item title:** Conveyor belts — Method for the determination of the tear propagation resistance of textile conveyor belts _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 505:2017 - **Withdrawn / published date:** 1999-12-09 _(verified: appears in the quote below)_ ## What the source says > 22091,IS,,ISO 505:1999,Conveyor belts — Method for the determination of the tear propagation resistance of textile conveyor belts,Courroies transporteuses — Méthode de détermination de la résistance à la propagation d'une déchirure dans les courroies transporteuses à carcasse textile,1999-12-09,3,['53.040.20'],ISO/TC 41/SC 3,9599,[4560],[73519],"['en','fr']",6, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).