E DIN EN ISO 9342:1998-01

Optics and optical instruments - Test lenses for calibration of focimeters.

NORMA vydaná dňa 1.1.1998

The information about the standard:

Designation standards: E DIN EN ISO 9342:1998-01
Note: NEPLATNÁ
Publication date standards: 1.1.1998
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: German technical standard
Kategória: Technické normy DIN