2. Getting involved
  3. Standards Committees
  4. NAFuO
NA 027

DIN Standards Committee Optics and Precision Mechanics

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DIN 58220-3 [CURRENT] references following documents:

Document number Edition Title
DIN EN ISO 8596 2020-05 Ophthalmic optics - Visual acuity testing - Standard and clinical optotypes and their presentation (ISO 8596:2017 + Amd.1:2019); German version EN ISO 8596:2018 + A1:2020 More 
ISO 3 1973-04 Preferred numbers; Series of preferred numbers More