# ISO 21178:2005 — Withdrawn and superseded ISO standards

For ISO 21178:2005, item title is Light conveyor belts — Determination of electrical resistances; status code is 9599; successor is ISO 21178:2013; withdrawn / published date is 2005-11-09, recorded from its source on 2026-08-05.

- **Identifier:** ISO 21178:2005 _(verified: appears in the quote below)_
- **Item title:** Light conveyor belts — Determination of electrical resistances _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 21178:2013
- **Withdrawn / published date:** 2005-11-09 _(verified: appears in the quote below)_

## What the source says

> 40043,IS,,ISO 21178:2005,Light conveyor belts — Determination of electrical resistances,Courroies transporteuses légères — Détermination des résistances électriques,2005-11-09,1,['53.040.10'],ISO/TC 41/SC 3,9599,,[61050],"['en','fr']",18,"<p>ISO 21178:2005 specifies test methods for determining the electrical resistances of light conveyor belts according to ISO 21183-1. The resistances are surface resistance, volume resistance perpendicular to the belt plane, and longitudinal and transverse volume resistance parallel to the belt plane. ISO 21178:2005 also specifies two test methods for determining the surface resistivity and the volume resistivity.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).