
Gas-fired central heating boilers. Part 1: General requirements and tests
NORM herausgegeben am 1.8.2025
Designation standards: STN EN 15502-1+A1
Classification mark: 070253
Catalog number: 139882
Publication date standards: 1.8.2025
Approximate weight : 87 g (0.19 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN