# ISO 4389:1997 — Withdrawn and superseded ISO standards For ISO 4389:1997, item title is Tobacco — Determination of organochlorine pesticide residues — Gas chromatographic method; status code is 9599; successor is ISO 4389:2000; withdrawn / published date is 1997-12-25, recorded from its source on 2026-08-05. - **Identifier:** ISO 4389:1997 _(verified: appears in the quote below)_ - **Item title:** Tobacco — Determination of organochlorine pesticide residues — Gas chromatographic method _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 4389:2000 - **Withdrawn / published date:** 1997-12-25 _(verified: appears in the quote below)_ ## What the source says > 10287,IS,,ISO 4389:1997,Tobacco — Determination of organochlorine pesticide residues — Gas chromatographic method,Tabac — Dosage des résidus de pesticides organochlorés — Méthode par chromatographie en phase gazeuse,1997-12-25,2,['65.160'],ISO/TC 126,9599,[10286],[31178],"['en','fr']",14, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).