DIN 58161-4:1971-03

Testing of optical components; focussing screens.

NORMA vydaná dňa 1.3.1971

The information about the standard:

Designation standards: DIN 58161-4:1971-03
Publication date standards: 1.3.1971
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: German technical standard
Kategória: Technické normy DIN