# ISO 534:1980 — Withdrawn and superseded ISO standards For ISO 534:1980, item title is Paper and board — Determination of the thickness of single sheets (and method of calculation of the apparent density of board); status code is 9599; successor is ISO 534:1988; withdrawn / published date is 1980-10-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 534:1980 _(verified: appears in the quote below)_ - **Item title:** Paper and board — Determination of the thickness of single sheets (and method of calculation of the apparent density of board) _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 534:1988 - **Withdrawn / published date:** 1980-10-01 _(verified: appears in the quote below)_ ## What the source says > 4605,IS,,ISO 534:1980,Paper and board — Determination of the thickness of single sheets (and method of calculation of the apparent density of board),Papier et carton — Détermination de l'épaisseur des feuilles simples (et méthode de calcul de la masse volumique du carton),1980-10-01,1,['85.060'],ISO/TC 6/SC 2,9599,,[4606],"['en','fr']",4, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).