# ISO 13944:1996 — Withdrawn and superseded ISO standards For ISO 13944:1996, item title is Lubricated metal-powder mixes — Determination of lubricant content — Modified Soxhlet extraction method; status code is 9599; successor is ISO 13944:2012; withdrawn / published date is 1996-12-26, recorded from its source on 2026-08-05. - **Identifier:** ISO 13944:1996 _(verified: appears in the quote below)_ - **Item title:** Lubricated metal-powder mixes — Determination of lubricant content — Modified Soxhlet extraction method _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 13944:2012 - **Withdrawn / published date:** 1996-12-26 _(verified: appears in the quote below)_ ## What the source says > 23395,IS,,ISO 13944:1996,Lubricated metal-powder mixes — Determination of lubricant content — Modified Soxhlet extraction method,"Mélanges de poudres métalliques lubrifiées — Détermination de la teneur en lubrifiant — Méthode d'extraction au Soxhlet, modifiée",1996-12-26,1,['77.160'],ISO/TC 119/SC 2,9599,[10391],[60516],"['en','fr']",4,"
Method for the determination of the lubricant content of a powder mix. The method is also suitable for measuring the content of elements such as graphite and oxygen, the determination of which is interfered with the presence of a lubricant.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).