ÖNORM EN ISO 7944

Optics and optical instruments - Reference wavelengths (ISO 7944:1998)

NORM herausgegeben am 1.12.1998

The information about the standard:

Designation standards: ÖNORM EN ISO 7944
Note: UNGÜLTIG
Publication date standards: 1.12.1998
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM