# ISO 17932:2005 — Withdrawn and superseded ISO standards For ISO 17932:2005, item title is Animal and vegetable fats and oils — Determination of the deterioration of bleachability index (DOBI); status code is 9599; successor is ISO 17932:2011; withdrawn / published date is 2005-10-28, recorded from its source on 2026-08-05. - **Identifier:** ISO 17932:2005 _(verified: appears in the quote below)_ - **Item title:** Animal and vegetable fats and oils — Determination of the deterioration of bleachability index (DOBI) _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 17932:2011 - **Withdrawn / published date:** 2005-10-28 _(verified: appears in the quote below)_ ## What the source says > 38532,IS,,ISO 17932:2005,Animal and vegetable fats and oils — Determination of the deterioration of bleachability index (DOBI),Corps gras d'origines animale et végétale — Détermination de la détérioration de l'indice de blanchiment (DOBI),2005-10-28,1,['67.200.10'],ISO/TC 34/SC 11,9599,,[54401],"['en','fr','ru']",6,
ISO 17932:2005 specifies a method for the determination of the deterioration of bleachability index (DOBI) of crude palm oil. It is not applicable to oils with significant levels of chlorophylls.
## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).