
Gas-fired heating boilers - Part 1: General requirements and tests
NORM herausgegeben am 30.11.2022
Designation standards: UNE-EN 15502-1:2022
Note: UNGÜLTIG
Publication date standards: 30.11.2022
The number of pages: 218
Approximate weight : 685 g (1.51 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE