# ISO 22662:2007 — Withdrawn and superseded ISO standards For ISO 22662:2007, item title is Milk and milk products — Determination of lactose content by high-performance liquid chromatography (Reference method); status code is 9599; successor is ISO 22662:2024; withdrawn / published date is 2007-09-13, recorded from its source on 2026-08-05. - **Identifier:** ISO 22662:2007 _(verified: appears in the quote below)_ - **Item title:** Milk and milk products — Determination of lactose content by high-performance liquid chromatography (Reference method) _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 22662:2024 - **Withdrawn / published date:** 2007-09-13 _(verified: appears in the quote below)_ ## What the source says > 36384,IS,,ISO 22662:2007,Milk and milk products — Determination of lactose content by high-performance liquid chromatography (Reference method),Lait et produits laitiers — Détermination de la teneur en lactose par chromatographie liquide haute performance (Méthode de référence),2007-09-13,1,['67.100.01'],ISO/TC 34/SC 5,9599,,[84827],"['en','fr','ru']",10,"
ISO 22662|IDF 198:2007 specifies the reference method for the determination of lactose content of raw milk, heat-treated milks, dried milk and raw and pasteurized cream.
The method is not applicable to fermented milks and milks to which oligosaccharides have been added.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).