NA 027

DIN Standards Committee Optics and Precision Mechanics

DIN SPEC 58194 references following documents:

Document number Edition Title
DIN EN ISO 8598-1 2015-01 Optics and optical instruments - Focimeters - Part 1: General purpose instruments (ISO 8598-1:2014); German version EN ISO 8598-1:2014 More 
DIN 58208 2013-10 Ophthalmic optics - Definitions and symbols of spectacle lenses in connection with the human eye More