# ISO 11816-1:2013 — Withdrawn and superseded ISO standards For ISO 11816-1:2013, item title is Milk and milk products — Determination of alkaline phosphatase activity — Part 1: Fluorimetric method for milk and milk-based drinks; status code is 9599; successor is ISO 11816-1:2024; withdrawn / published date is 2013-10-22, recorded from its source on 2026-08-05. - **Identifier:** ISO 11816-1:2013 _(verified: appears in the quote below)_ - **Item title:** Milk and milk products — Determination of alkaline phosphatase activity — Part 1: Fluorimetric method for milk and milk-based drinks _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 11816-1:2024 - **Withdrawn / published date:** 2013-10-22 _(verified: appears in the quote below)_ ## What the source says > 57920,IS,,ISO 11816-1:2013,Milk and milk products — Determination of alkaline phosphatase activity — Part 1: Fluorimetric method for milk and milk-based drinks,Lait et produits laitiers — Détermination de l'activité de la phosphatase alcaline — Partie 1: Méthode fluorimétrique pour le lait et les boissons à base de lait,2013-10-22,3,['67.100.10'],ISO/TC 34/SC 5,9599,[39069],[85718],"['en','fr','ru']",13,"
ISO 11816-1|IDF 155-1:2013 specifies a fluorimetric method for the determination of alkaline phosphatase (ALP, EC 3.1.3.1) activity in raw and heat-treated whole milk, semi-skimmed milk, skimmed milk and flavoured milks. This method is applicable to milk and milk-based drinks from cows, s ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).