International standard
Implants for surgery — Ultra-high-molecular-weight polyethylene — Part 5: Morphology assessment method
Published Jul 4, 2025
This document specifies the test method for assessing the morphology of ultra-high-molecular-weight polyethylene (UHMWPE) moulded forms as defined in ISO 5834-2. The assessment of morphology of UHMWPE moulded forms is not required in routine monitoring of validated moulding process because alternative test methods defined in ISO 5834-2, such as density and mechanical properties, already provide reasonable, redundant assurance of successful consolidation. This document 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.
Contains information from ISO Open Data (https://www.iso.org/open-data.html), made available under the ODC Attribution License (ODC-By) v1.0.
Withdrawn · Feb 12, 2019