# ISO 5532:1980 — Withdrawn and superseded ISO standards For ISO 5532:1980, item title is Durum wheat — Determination of proportion of non-wholly vitreous grains (Reference method); status code is 9599; successor is ISO 5532:1987; withdrawn / published date is 1980-08-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 5532:1980 _(verified: appears in the quote below)_ - **Item title:** Durum wheat — Determination of proportion of non-wholly vitreous grains (Reference method) _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 5532:1987 - **Withdrawn / published date:** 1980-08-01 _(verified: appears in the quote below)_ ## What the source says > 11595,IS,,ISO 5532:1980,Durum wheat — Determination of proportion of non-wholly vitreous grains (Reference method),Blé dur — Détermination du taux de mitadinage (Méthode de référence),1980-08-01,1,['67.060'],ISO/TC 34/SC 4,9599,,[11596],['en'],2, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).