# ISO 11960:2011 — Withdrawn and superseded ISO standards For ISO 11960:2011, item title is Petroleum and natural gas industries — Steel pipes for use as casing or tubing for wells; status code is 9599; successor is ISO 11960:2014; withdrawn / published date is 2011-06-16, recorded from its source on 2026-08-05. - **Identifier:** ISO 11960:2011 _(verified: appears in the quote below)_ - **Item title:** Petroleum and natural gas industries — Steel pipes for use as casing or tubing for wells _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 11960:2014 - **Withdrawn / published date:** 2011-06-16 _(verified: appears in the quote below)_ ## What the source says > 46587,IS,,ISO 11960:2011,Petroleum and natural gas industries — Steel pipes for use as casing or tubing for wells,Industries du pétrole et du gaz naturel — Tubes d'acier utilisés comme cuvelage ou tubes de production dans les puits,2011-06-16,4,"['77.140.75','75.180.10']",ISO/TC 67/SC 5,9599,"[44290,36332]",[64101],['en'],269,"

ISO 11960:2010 specifies the technical delivery conditions for steel pipes (casing, tubing and pup joints), coupling stock, coupling material and accessory material and establishes requirements for three product specification levels (PSL-1, PSL-2, PSL-3). The requirements for PSL-1 are the basis of ISO 11960:2010. The requirements that define different levels of sta ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).