# ISO 6259-1:1997 — Withdrawn and superseded ISO standards For ISO 6259-1:1997, item title is Thermoplastics pipes — Determination of tensile properties — Part 1: General test method; status code is 9599; successor is ISO 6259-1:2015; withdrawn / published date is 1997-12-18, recorded from its source on 2026-08-05. - **Identifier:** ISO 6259-1:1997 _(verified: appears in the quote below)_ - **Item title:** Thermoplastics pipes — Determination of tensile properties — Part 1: General test method _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 6259-1:2015 - **Withdrawn / published date:** 1997-12-18 _(verified: appears in the quote below)_ ## What the source says > 12539,IS,,ISO 6259-1:1997,Thermoplastics pipes — Determination of tensile properties — Part 1: General test method,Tubes en matières thermoplastiques — Détermination des caractéristiques en traction — Partie 1: Méthode générale d'essai,1997-12-18,1,['23.040.20'],ISO/TC 138/SC 5,9599,,[62422],"['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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).