# ISO 3781:1983 — Withdrawn and superseded ISO standards

For ISO 3781:1983, item title is Paper and board — Determination of tensile strength after immersion in water; status code is 9599; successor is ISO 3781:2011; withdrawn / published date is 1983-06-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 3781:1983 _(verified: appears in the quote below)_
- **Item title:** Paper and board — Determination of tensile strength after immersion in water _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 3781:2011
- **Withdrawn / published date:** 1983-06-01 _(verified: appears in the quote below)_

## What the source says

> 9307,IS,,ISO 3781:1983,Paper and board — Determination of tensile strength after immersion in water,Papier et carton — Détermination de la résistance à la traction après immersion dans l'eau,1983-06-01,2,['85.060'],ISO/TC 6/SC 2,9599,,[56090],"['en','fr']",4,"<p>Is applicable to board as well as to paper, provided that an apropriate soaking time is agreed between the interested parties. Sampling shall be according to ISO 186, conditioning according to ISO 187 and the determination of tensile strength according to ISO 536.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).