Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW
NORM herausgegeben am 1.3.2023
Designation standards: ČSN EN 15502-2-1
Classification mark: 075316
Catalog number: 516215
Note: UNGÜLTIG
Publication date standards: 1.3.2023
The number of pages: 110
Approximate weight : 361 g (0.80 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN