Ophthalmic implants - Intraocular lenses - Part 3: Mechanical properties and test methods (ISO 11979-3:1999, modified); German version EN 13503-3:2000— 27 стр.
Ophthalmic implants - Intraocular lenses - Part 3: Mechanical properties and test methods (ISO 11979-3:2006); German version EN ISO 11979-3:2006— 39 стр.