# ISO 2144:2015 — Withdrawn and superseded ISO standards For ISO 2144:2015, item title is Paper, board and pulps — Determination of residue (ash) on ignition at 900 degrees C; status code is 9599; successor is ISO 2144:2019; withdrawn / published date is 2015-05-11, recorded from its source on 2026-08-05. - **Identifier:** ISO 2144:2015 _(verified: appears in the quote below)_ - **Item title:** Paper, board and pulps — Determination of residue (ash) on ignition at 900 degrees C _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 2144:2019 - **Withdrawn / published date:** 2015-05-11 _(verified: appears in the quote below)_ ## What the source says > 66536,IS,,ISO 2144:2015,"Paper, board and pulps — Determination of residue (ash) on ignition at 900 degrees C","Papiers, cartons et pâtes — Détermination du résidu (cendres) après incinération à 900 degrés C",2015-05-11,5,['85.060'],ISO/TC 6,9599,[25911],[73415],"['en','fr']",6,"
ISO 2144:2015 describes the determination of the residue on ignition of pulps, papers, and boards. The International Standard is applicable to all types of pulp, paper, and board. The lower limit of the determination is about 0,2 %.
NOTE The procedure (Clause 7) requires that at least 10 mg of residue is weighed. The limit stated above corresponds to a 5 g sample. If the sample size is increased, th ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).