# ISO 505:2017 — Withdrawn and superseded ISO standards For ISO 505:2017, item title is Conveyor belts — Method for the determination of the tear propagation resistance of textile conveyor belts; status code is 9599; successor is ISO 505:2025; withdrawn / published date is 2017-10-19, recorded from its source on 2026-08-05. - **Identifier:** ISO 505:2017 _(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in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 505:2025 - **Withdrawn / published date:** 2017-10-19 _(verified: appears in the quote below)_ ## What the source says > 73519,IS,,ISO 505:2017,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,2017-10-19,4,['53.040.20'],ISO/TC 41/SC 3,9599,[22091],[88481],"['en','fr']",5,"

ISO 505:2017 specifies a method of test for the measurement of the propagation resistance of an initial tear in textile conveyor belts, either in full thickness or of the carcass only.

This test is intended for application to textile belts in installations where there is a risk of longitudinal tearing.

" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).