NA 027
DIN Standards Committee Optics and Precision Mechanics
Draft standard
[Withdrawn]
DIN EN ISO 8980-3
DIN EN ISO 8980-3
Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO/DIS 8980-3:2021); German and English version prEN ISO 8980-3:2021
Title (German)
Augenoptik - Rohkantige fertige Brillengläser - Teil 3: Transmissionsanforderungen und Prüfverfahren (ISO/DIS 8980-3:2021); Deutsche und Englische Fassung prEN ISO 8980-3:2021
Responsible national committee
NA 027-01-08-02 AK - Spectacle lenses
Responsible european committee
CEN/TC 170 - Ophthalmic optics