Norme internationale
Ophthalmic optics — Semi-finished blanks
Publié 16 avr. 2026
This document specifies requirements for the optical and geometrical properties of semi-finished blanks.
Contains information from ISO Open Data (https://www.iso.org/open-data.html), made available under the ODC Attribution License (ODC-By) v1.0.
Retirée · 3 mars 2016
Retirée · 3 mars 2016