# ISO 17564:2001 — Withdrawn and superseded ISO standards For ISO 17564:2001, item title is Nitrile rubber — Determination of residual unsaturation in hydrogenated nitrile rubber (HNBR) by iodine value; status code is 9599; successor is ISO 17564:2008; withdrawn / published date is 2001-02-15, recorded from its source on 2026-08-05. - **Identifier:** ISO 17564:2001 _(verified: appears in the quote below)_ - **Item title:** Nitrile rubber — Determination of residual unsaturation in hydrogenated nitrile rubber (HNBR) by iodine value _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 17564:2008 - **Withdrawn / published date:** 2001-02-15 _(verified: appears in the quote below)_ ## What the source says > 30751,IS,,ISO 17564:2001,Nitrile rubber — Determination of residual unsaturation in hydrogenated nitrile rubber (HNBR) by iodine value,Caoutchouc nitrile — Détermination de l'insaturation résiduelle dans le caoutchouc nitrile hydrogéné (HNBR) par l'indice d'iode,2001-02-15,1,['83.060'],ISO/TC 45/SC 2,9599,,[45394],['en'],6, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).