# ISO 8968-1:2001 — Withdrawn and superseded ISO standards For ISO 8968-1:2001, item title is Milk — Determination of nitrogen content — Part 1: Kjeldahl method; status code is 9599; successor is ISO 8968-1:2014; withdrawn / published date is 2001-12-20, recorded from its source on 2026-08-05. - **Identifier:** ISO 8968-1:2001 _(verified: appears in the quote below)_ - **Item title:** Milk — Determination of nitrogen content — Part 1: Kjeldahl method _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 8968-1:2014 - **Withdrawn / published date:** 2001-12-20 _(verified: appears in the quote below)_ ## What the source says > 35120,IS,,ISO 8968-1:2001,Milk — Determination of nitrogen content — Part 1: Kjeldahl method,Lait — Détermination de la teneur en azote — Partie 1: Méthode Kjeldahl,2001-12-20,1,['67.100.10'],ISO/TC 34/SC 5,9599,,[61020],"['en','fr']",11,"
ISO 8968-1|IDF 20-1:2001 specifies a method for the determination of the nitrogen content of liquid milk, whole or skimmed, by the Kjeldahl principle.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).