# ISO 4044:1977 — Withdrawn and superseded ISO standards For ISO 4044:1977, item title is Leather — Preparation of chemical test samples; status code is 9599; successor is ISO 4044:2008; withdrawn / published date is 1977-09-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 4044:1977 _(verified: appears in the quote below)_ - **Item title:** Leather — Preparation of chemical test samples _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 4044:2008 - **Withdrawn / published date:** 1977-09-01 _(verified: appears in the quote below)_ ## What the source says > 9746,IS,,ISO 4044:1977,Leather — Preparation of chemical test samples,Cuir — Préparation des échantillons pour essais chimiques,1977-09-01,1,['59.140.30'],IULTCS,9599,,[43409],"['en','fr']",1,"
The principle consists in grinding of pieces of the leather using of cutter mill. Specification of apparatus (cutter mill), preparation and storage of test sample. The method is applicable to all leathers of all types and tannage.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).