# ISO 3501:1976 — Withdrawn and superseded ISO standards For ISO 3501:1976, item title is Assembled joints between fittings and polyethylene (PE) pressure pipes — Test of resistance to pull out; status code is 9599; successor is ISO 3501:2015; withdrawn / published date is 1976-06-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 3501:1976 _(verified: appears in the quote below)_ - **Item title:** Assembled joints between fittings and polyethylene (PE) pressure pipes — Test of resistance to pull out _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 3501:2015 - **Withdrawn / published date:** 1976-06-01 _(verified: appears in the quote below)_ ## What the source says > 8856,IS,,ISO 3501:1976,Assembled joints between fittings and polyethylene (PE) pressure pipes — Test of resistance to pull out,Assemblages entre raccords et tubes sous pression en polyéthylène (PE) — Essai de résistance à l'arrachement,1976-06-01,1,['23.040.60'],ISO/TC 138/SC 2,9599,,[61259],"['en','fr']",2,"
Specifies a method for checking the ability of assembled pipe-fitting-joints to withstand longitudinal tensile stresses. The test is carried out with a force, which produces 1,5 times the maximum permissible working stress of pipe material.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).