Flueing and ventilation for gas appliances of rated input not exceeding 70 kW net (1st, 2nd and 3rd family gases). Specification for installation of gas appliances to chimneys and for maintenance of chimneys.
NORMA vydána dne 31.3.2008
Designation standards: BS 5440-1:2008
Note: NEPLATNÁ
Publication date standards: 31.3.2008
The number of pages: 122
Approximate weight : 397 g (0.88 lbs)
Country: British technical standard
Kategorie: Technické normy BS