Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Methods for classification and assessment
NORMA vydána dne 8.11.2022
Designation standards: UNE-EN 14459:2022
Publication date standards: 8.11.2022
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE