BS EN ISO 11979-5:2020

This standard BS EN ISO 11979-5:2020 Ophthalmic implants. Intraocular lenses is classified in these ICS categories:

• 11.040.70 Ophthalmic equipment

This document specifies particular requirements for the biocompatibility evaluation of materials for intraocular lenses (IOLs) including the processing conditions to produce them. These requirements include evaluation of physicochemical properties that are relevant to biocompatibility. It also gives guidance on conducting an ocular implantation test.