
Safety requirements for electronic flash apparatus for photographic purposes.
NORM herausgegeben am 15.6.1997
Designation standards: BS EN 60491:1997
Note: UNGÜLTIG
Publication date standards: 15.6.1997
The number of pages: 64
Approximate weight : 192 g (0.42 lbs)
Country: British technical standard
Kategorie: Technische Normen BS