NA 027
DIN Standards Committee Optics and Precision Mechanics
DIN SPEC 58194 [Withdrawn] references following documents: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 |