# ISO 5834-5:2019 — Withdrawn and superseded ISO standards For ISO 5834-5:2019, item title is Implants for surgery — Ultra-high-molecular-weight polyethylene — Part 5: Morphology assessment method; status code is 9599; successor is ISO 5834-5:2025; withdrawn / published date is 2019-02-12, recorded from its source on 2026-08-05. - **Identifier:** ISO 5834-5:2019 _(verified: appears in the quote below)_ - **Item title:** Implants for surgery — Ultra-high-molecular-weight polyethylene — Part 5: Morphology assessment method _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 5834-5:2025 - **Withdrawn / published date:** 2019-02-12 _(verified: appears in the quote below)_ ## What the source says > 73678,IS,,ISO 5834-5:2019,Implants for surgery — Ultra-high-molecular-weight polyethylene — Part 5: Morphology assessment method,Implants chirurgicaux — Polyéthylène à très haute masse moléculaire — Partie 5: Méthode d'évaluation de la morphologie,2019-02-12,2,['11.040.40'],ISO/TC 150/SC 1,9599,[38207],[88637],"['en','fr']",6,"
This document specifies the test method for assessing the morphology of UHMWPE moulded forms, which are described in ISO 5834‑2.
It is not applicable to UHMWPE powder forms, which are described in ISO 5834‑1.
NOTE Performance requirements for this test method have not been established.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).