European scheme for the classification of gas appliances according to the method of evacuation of the combustion products (types) (Endorsed by AENOR in November of 2015.)
NORMA vydaná dňa 20.1.2021
Designation standards: UNE-CEN/TR 1749:2014
Note: NEPLATNÁ
Publication date standards: 20.1.2021
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE