
Optics and optical instruments. Environmental requirements. Test requirements for telescopic systems.
NORMA vydaná dňa 24.9.2001
Designation standards: BS ISO 10109-4:2001
Note: NEPLATNÁ
Publication date standards: 24.9.2001
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategória: Technické normy BS