Production in optical engineering; diamond impregnation for tools used in optics.
NORMA vydaná dňa 1.10.1978
Designation standards: DIN 69110:1978-10
Note: NEPLATNÁ
Publication date standards: 1.10.1978
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Optikfertigung; Diamantbesatz für Werkzeuge der Optik.