
Gas-fired heating boilers. General requirements and tests.
NORMA vydána dne 29.7.2025
Designation standards: BS EN 15502-1:2021+A1:2023
Publication date standards: 29.7.2025
The number of pages: 218
Approximate weight : 685 g (1.51 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 539 38223 5 Status: Definitive