# ISO 1762:2015 — Withdrawn and superseded ISO standards

For ISO 1762:2015, item title is Paper, board and pulps — Determination of residue (ash) on ignition at 525 degrees C; status code is 9599; successor is ISO 1762:2019; withdrawn / published date is 2015-06-10, recorded from its source on 2026-08-05.

- **Identifier:** ISO 1762:2015 _(verified: appears in the quote below)_
- **Item title:** Paper, board and pulps — Determination of residue (ash) on ignition at 525 degrees C _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 1762:2019
- **Withdrawn / published date:** 2015-06-10 _(verified: appears in the quote below)_

## What the source says

> 66537,IS,,ISO 1762:2015,"Paper, board and pulps — Determination of residue (ash) on ignition at 525 degrees C","Papier, carton et pâtes — Détermination du résidu (cendres) après incinération à 525 degrés C",2015-06-10,3,['85.040'],ISO/TC 6,9599,[31630],[73414],"['en','fr']",6,"<p>ISO/TS 1762:2015 describes the determination of the residue (ash) on ignition of paper, board and pulp at 525 °C. It is applicable to all types of paper, board, and pulp samples. The ash may consist of</p><p>a) mineral matter in the pulp and various residues from chemicals used in its manufacture,</p><p>b) metallic matter from piping and machinery, and</p><p>c) fillers, pigments, coatings, or residues from

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).