# ISO 6644:2002 — Withdrawn and superseded ISO standards For ISO 6644:2002, item title is Flowing cereals and milled cereal products — Automatic sampling by mechanical means; status code is 9599; successor is ISO 24333:2009; withdrawn / published date is 2002-11-22, recorded from its source on 2026-08-05. - **Identifier:** ISO 6644:2002 _(verified: appears in the quote below)_ - **Item title:** Flowing cereals and milled cereal products — Automatic sampling by mechanical means _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 24333:2009 - **Withdrawn / published date:** 2002-11-22 _(verified: appears in the quote below)_ ## What the source says > 36816,IS,,ISO 6644:2002,Flowing cereals and milled cereal products — Automatic sampling by mechanical means,Céréales et produits de mouture des céréales en mouvement — Échantillonnage automatique par des moyens mécaniques,2002-11-22,2,['67.060'],ISO/TC 34/SC 4,9599,[13068],[42165],"['en','fr']",9,"

ISO 6644:2002 specifies requirements for the automatic sampling, by mechanical means, of cereals (as grain) or of milled cereal products moving in bulk, for assessment of their quality.

It is not applicable to commodities in sacks or in packages, to static bulks in wagons, ships, bulk tankers, silos or warehouses. It does not apply to seed grain.

" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).