UNI EN ISO 18526-1:2020
Current
Current
The latest, up-to-date edition.
Eye and face protection - Test methods - Part 1: Geometrical optical properties
Published date
09-04-2020
This document specifies the reference test methods for determining the spherical, cylindrical, and prismatic refractive power properties of unmounted and mounted plano lenses (non-corrective lenses) for eye and face protectors.
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