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
NORMA vydána dne 28.3.2018
Designation standards: UNE-EN 15502-2-1:2013+A1:2018
Publication date standards: 28.3.2018
The number of pages: 109
Approximate weight : 358 g (0.79 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE