NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[Withdrawn]
ISO 11539
ISO 11539
Ophthalmic optics - Contact lenses - Classification of contact lenses and contact lens materials
Title (German)
Augenoptik - Kontaktlinsen - System zur Einteilung von Kontaktlinsen und Kontaktlinsenmaterialien
Responsible national committee
NA 027-01-08 AA - Ophthalmic optics