# ISO 5629:1983 — Withdrawn and superseded ISO standards

For ISO 5629:1983, item title is Paper and board — Determination of bending stiffness — Resonance method; status code is 9599; successor is ISO 5629:2017; withdrawn / published date is 1983-12-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 5629:1983 _(verified: appears in the quote below)_
- **Item title:** Paper and board — Determination of bending stiffness — Resonance method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 5629:2017
- **Withdrawn / published date:** 1983-12-01 _(verified: appears in the quote below)_

## What the source says

> 11707,IS,,ISO 5629:1983,Paper and board — Determination of bending stiffness — Resonance method,Papier et carton — Détermination de la résistance à la flexion — Méthode par résonance,1983-12-01,1,['85.060'],ISO/TC 6/SC 2,9599,,[69095],"['en','fr']",6,"<p>Applies to a wide range of papers and boards, but for some materials, such as multi-ply papers and boards, papers and boards with appreciable curl, some soft papers with grammage below about 40 g/m , the measured numerical value may not be strictly identical with the bending stiffness. It does not apply to corrugated boards.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).