
Screens for laser working places. Safety requirements and testing.
NORMA vydaná dňa 30.5.2008
Designation standards: BS EN 12254:1998+A2:2008
Note: NEPLATNÁ
Publication date standards: 30.5.2008
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategória: Technické normy BS