
Smoke and heat control systems. Specification for powered smoke and heat exhaust ventilators.
NORMA vydána dne 31.5.2002
Designation standards: BS EN 12101-3:2002
Note: NEPLATNÁ
Publication date standards: 31.5.2002
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: British technical standard
Kategorie: Technické normy BS