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NA 027

DIN Standards Committee Optics and Precision Mechanics

About NAFuO Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees
Project

Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods- Amendment 1

Begin

2023-08-16

WI

00170321

Planned document number

DIN EN ISO 8980-3/A1

Project number

02703403

Responsible national committee

NA 027-01-08-02 AK - Spectacle lenses  

Responsible european committee

CEN/TC 170 - Ophthalmic optics  

Responsible international committee

ISO/TC 172/SC 7/WG 3 - Spectacle lenses  

previous edition(s)

Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO 8980-3:2022); German version EN ISO 8980-3:2022
2022-10

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