# ISO 283:1980 — Withdrawn and superseded ISO standards For ISO 283:1980, item title is Full thickness tensile strength and elongation of conveyor belts — Specifications and method of test; status code is 9599; successor is ISO 283:1990; withdrawn / published date is 1980-08-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 283:1980 _(verified: appears in the quote below)_ - **Item title:** Full thickness tensile strength and elongation of conveyor belts — Specifications and method of test _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 283:1990 - **Withdrawn / published date:** 1980-08-01 _(verified: appears in the quote below)_ ## What the source says > 4197,IS,,ISO 283:1980,Full thickness tensile strength and elongation of conveyor belts — Specifications and method of test,Résistance et allongement par traction des courroies transporteuses en pleine épaisseur — Spécifications et méthode d'essai,1980-08-01,1,['53.040.20'],ISO/TC 41,9599,,[4198],"['en','fr']",5, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).