# ISO/TR 11364:2012 — Withdrawn and superseded ISO standards For ISO/TR 11364:2012, item title is Gas cylinders — Compilation of national and international valve stem/gas cylinder neck threads and their identification and marking system; status code is 9599; successor is ISO/TR 11364:2019; withdrawn / published date is 2012-11-30, recorded from its source on 2026-08-05. - **Identifier:** ISO/TR 11364:2012 _(verified: appears in the quote below)_ - **Item title:** Gas cylinders — Compilation of national and international valve stem/gas cylinder neck threads and their identification and marking system _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/TR 11364:2019 - **Withdrawn / published date:** 2012-11-30 _(verified: appears in the quote below)_ ## What the source says > 50450,TR,,ISO/TR 11364:2012,Gas cylinders — Compilation of national and international valve stem/gas cylinder neck threads and their identification and marking system,Bouteilles à gaz — Compilation des filetages nationaux et internationaux des queues de robinets/goulots debouteilles et leurs systèmes d'identification et de marquage,2012-11-30,1,['23.020.35'],ISO/TC 58,9599,,[70814],['en'],26,"

ISO/TR 11364:2012 lists the different valve stem to gas cylinder connection threads currently and historically existing worldwide and provides official coded designations for them. These coded designations will then be available for identification and marking purposes.

It also gives guidance co ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).