# ISO 11114-1:2012/Amd 1:2017 — Withdrawn and superseded ISO standards For ISO 11114-1:2012/Amd 1:2017, item title is Gas cylinders — Compatibility of cylinder and valve materials with gas contents — Part 1: Metallic materials — Amendment 1; status code is 9599; successor is ISO 11114-1:2020; withdrawn / published date is 2017-01-12, recorded from its source on 2026-08-05. - **Identifier:** ISO 11114-1:2012/Amd 1:2017 _(verified: appears in the quote below)_ - **Item title:** Gas cylinders — Compatibility of cylinder and valve materials with gas contents — Part 1: Metallic materials — Amendment 1 _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 11114-1:2020 - **Withdrawn / published date:** 2017-01-12 _(verified: appears in the quote below)_ ## What the source says > 64586,IS,Amd,ISO 11114-1:2012/Amd 1:2017,Gas cylinders — Compatibility of cylinder and valve materials with gas contents — Part 1: Metallic materials — Amendment 1,Bouteilles à gaz — Compatibilité des matériaux des bouteilles et des robinets avec les contenus gazeux — Partie 1: Matériaux métalliques — Amendement 1,2017-01-12,2,['23.020.35'],ISO/TC 58,9599,,[76081],"['en','fr']",7, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).