# ISO 15156-2:2003 — Withdrawn and superseded ISO standards For ISO 15156-2:2003, item title is Petroleum and natural gas industries — Materials for use in H2S-containing environments in oil and gas production — Part 2: Cracking-resistant carbon and low alloy steels, and the use of cast irons; status code is 9599; successor is ISO 15156-2:2009; withdrawn / published date is 2003-12-05, recorded from its source on 2026-08-05. - **Identifier:** ISO 15156-2:2003 _(verified: appears in the quote below)_ - **Item title:** Petroleum and natural gas industries — Materials for use in H2S-containing environments in oil and gas production — Part 2: Cracking-resistant carbon and low alloy steels, and the use of cast irons _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 15156-2:2009 - **Withdrawn / published date:** 2003-12-05 _(verified: appears in the quote below)_ ## What the source says > 29889,IS,,ISO 15156-2:2003,"Petroleum and natural gas industries — Materials for use in H2S-containing environments in oil and gas production — Part 2: Cracking-resistant carbon and low alloy steels, and the use of cast irons","Industries du pétrole et du gaz naturel — Matériaux pour utilisation dans des environnements contenant de l'hydrogène sulfuré (H2S) dans la production de pétrole et de gaz — Partie 2: Aciers au carbone et aciers faiblement alliés résistants à la fissuration, et utilisation de fontes",2003-12-05,1,['75.180.01'],ISO/TC 67,9599,,[53605],"['en','ru']",44,"

ISO 15156-2:2003 gives requirements and recommendations for the selection and qualification of carbon and low alloy ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).