Ophthalmic optics — Spectacle lenses — Aspects of three-dimensional properties and reference markings
NORMA vydaná dňa 17.7.2024
Označenie normy: ISO/TR 11826:2024
Dátum vydania normy: 17.7.2024
Počet strán: 24
Približná hmotnosť: 72 g (0.16 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: This document is applicable to the three-dimensional aspects of spectacle lenses and their mounting in frames. It gives possible details of how these aspects can be taken into account, particularly for lenses with their permanent reference engravings (markings) on their back surface.