2013DIN EN ISO 9394:2013 Ophthalmic optics - Contact lenses and contact lens care products - Determination of biocompatibility by ocular study with rabbit eyes (ISO 9394:2012); German version EN ISO 9394:2012
1998DIN EN ISO 9394:1998 Eye optics – contact lenses and contact lens care products – determination of biocompatibility through testing on rabbit eyes