BS 3307:1960

Potassium bromide photographic grade.

NORMA vydaná dňa 31.10.1960

The information about the standard:

Designation standards: BS 3307:1960
Note: NEPLATNÁ
Publication date standards: 31.10.1960
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS