# ISO 13734:1998/Cor 1:1999 — Withdrawn and superseded ISO standards For ISO 13734:1998/Cor 1:1999, item title is Natural gas — Organic sulfur compounds used as odorants — Requirements and test methods — Technical Corrigendum 1; status code is 9599; successor is ISO 13734:2013; withdrawn / published date is 1999-07-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 13734:1998/Cor 1:1999 _(verified: appears in the quote below)_ - **Item title:** Natural gas — Organic sulfur compounds used as odorants — Requirements and test methods — Technical Corrigendum 1 _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 13734:2013 - **Withdrawn / published date:** 1999-07-01 _(verified: appears in the quote below)_ ## What the source says > 32325,IS,Cor,ISO 13734:1998/Cor 1:1999,Natural gas — Organic sulfur compounds used as odorants — Requirements and test methods — Technical Corrigendum 1,Gaz naturel — Composés organiques soufrés utilisés comme odorisants — Prescriptions et méthodes d'essai — Rectificatif technique 1,1999-07-01,1,['75.060'],ISO/TC 193,9599,,[56767],['en'],2, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).