BS EN ISO 11985:1998
Current
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The latest, up-to-date edition.
Ophthalmic optics. Contact lenses. Ageing by exposure to UV and visible radiation (in vitro method)
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
15-04-1998
Publisher
Covers an in vitro procedure for simulation of the ageing of rigid (hard) and soft lenses in daylight. Does not imply that the testing of contact lenses for ageing by ultraviolet (UV) and visible radiation is a requirement.
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