# ISO 585:1982 — Withdrawn and superseded ISO standards For ISO 585:1982, item title is Plastics - Non-plasticized cellulose acetate - Determination of moisture content; status code is 9599; successor is ISO 585:1990; withdrawn / published date is 1982-02-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 585:1982 _(verified: appears in the quote below)_ - **Item title:** Plastics - Non-plasticized cellulose acetate - Determination of moisture content _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 585:1990 - **Withdrawn / published date:** 1982-02-01 _(verified: appears in the quote below)_ ## What the source says > 4682,IS,,ISO 585:1982,Plastics - Non-plasticized cellulose acetate - Determination of moisture content,Plastiques - Acétate de cellulose non plastifié - Détermination de l'humidité,1982-02-01,1,['83.080.20'],ISO/TC 61,9599,,[4683],"['en','fr']",1, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).