# ISO 5252:1977 — Withdrawn and superseded ISO standards For ISO 5252:1977, item title is Steel tubes — Tolerance systems; status code is 9599; successor is ISO 5252:1991; withdrawn / published date is 1977-11-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 5252:1977 _(verified: appears in the quote below)_ - **Item title:** Steel tubes — Tolerance systems _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 5252:1991 - **Withdrawn / published date:** 1977-11-01 _(verified: appears in the quote below)_ ## What the source says > 11251,IS,,ISO 5252:1977,Steel tubes — Tolerance systems,Tubes en acier — Systèmes de tolérances,1977-11-01,1,['23.040.10'],ISO/TC 5,9599,,[11252],"['en','fr']",3, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).