DIN EN ISO 11978
Ophthalmic optics - Contact lenses and contact lens care products - Labelling (ISO 11978:2017 + Amd 1:2020); German version EN ISO 11978:2017 + A1:2020
Augenoptik - Kontaktlinsen und Kontaktlinsenpflegemittel - Herstellerinformationen (ISO 11978:2017 + Amd 1:2020); Deutsche Fassung EN ISO 11978:2017 + A1:2020
Responsible national committee
NA 027-01-08-04 AK - Contact lenses
Responsible european committee
CEN/TC 170 - Ophthalmic optics