Ophthalmic optics. Contact lenses and contact lens care products. Cytotoxicity testing of contact lenses in combination with lens care solution to evaluate lens/solution interactions Ingestion-build-181247 BS EN 1497 specifies requirements

BS EN 1497 specifies requirements

Why should you use BS EN 60359 - Performance of measurement equipment

Note: BS EN 60118-14 does not cover hearing aids with parameters controlled by radiofrequency or infrared transmission

Modified clause for “Assembly” regarding speed and picture

and training supporting the effective management of records

Ophthalmic optics. Contact lenses and contact lens care products. Cytotoxicity testing of contact lenses in combination with lens care solution to evaluate lens/solution interactions Ingestion-build-181247 BS EN 1497 specifies requirements1 Scope This International Standard describes an in vitro test method to assess the potential cytotoxic effects that may arise due to interaction of contact lenses with contact lens care solutions. NOTE The potential of a contact lens or a contact lens care solution to cause cytotoxicity by itself can be evaluated in accordance with general guidance in ISO 10993 5.