# ISO 703:1988 — Withdrawn and superseded ISO standards

For ISO 703:1988, item title is Conveyor belts — Troughability — Characteristics of transverse flexibility and test method; status code is 9599; successor is ISO 703-1:1999 | ISO/CD 703-2; withdrawn / published date is 1988-03-10, recorded from its source on 2026-08-05.

- **Identifier:** ISO 703:1988 _(verified: appears in the quote below)_
- **Item title:** Conveyor belts — Troughability — Characteristics of transverse flexibility and test method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 703-1:1999 | ISO/CD 703-2
- **Withdrawn / published date:** 1988-03-10 _(verified: appears in the quote below)_

## What the source says

> 4907,IS,,ISO 703:1988,Conveyor belts — Troughability — Characteristics of transverse flexibility and test method,Courroies transporteuses — Aptitude à la mise en auge — Caractéristiques de flexibilité transversale et méthode d'essai,1988-03-10,2,['53.040.20'],ISO/TC 41/SC 3,9599,[4906],"[21965,22390]","['en','fr']",3,<p>This second edition cancels and replaces the first edition (1975). Specifies the troughability characteristics of belts and the method for determining the transverse flexibility which allows calculation of throughability. Some figures illustrate shapes and reference quantities of concern.</p>

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).