NA 027

DIN Standards Committee Optics and Precision Mechanics

DIN 58389-2 [Withdrawn] references following documents:

Document number Edition Title
DIN 4522-5 1991-05 Photographic lenses; their influence on colour rendition of colour films; terms, values for colour contribution index More 
DIN 5031-3 1982-03 Optical radiation physics and illuminating engineering; quantities, symbols and units of illuminating engineering More