
Gas-fired heating boilers - Part 1: General requirements and tests
NORM herausgegeben am 1.1.2022
Designation standards: ÖNORM EN 15502-1
Note: UNGÜLTIG
Publication date standards: 1.1.2022
The number of pages: 220
Approximate weight : 691 g (1.52 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM