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.)
NORM herausgegeben am 20.1.2021
Designation standards: UNE-CEN/TR 1749:2014
Note: UNGÜLTIG
Publication date standards: 20.1.2021
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE