Method for measuring the screen luminance, contrast and reflectance of microform readers.
NORMA vydána dne 29.4.1983
Designation standards: BS 6354:1983
Note: NEPLATNÁ
Publication date standards: 29.4.1983
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategorie: Technické normy BS