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
STANDARD published on 1.6.2017
Designation standards: ČSN EN 15502-2-1+A1
Classification mark: 075316
Catalog number: 502039
Publication date standards: 1.6.2017
The number of pages: 110
Approximate weight : 361 g (0.80 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
A1 This European Standard specifies, the requirements and test methods concerning, in particular, the construction, safety, fitness for purpose, and rational use of energy, as well as the classification and marking of gas-fired central heating boilers that are fitted with atmospheric burners, fan assisted atmospheric burners or fully premixed burners, and are hereafter referred to as "boilers". Where the word boiler is used, it needs to be read as the boiler including its connecting ducts, ducts and terminals, if any. This European Standard covers gas-fired central heating boilers from the types C1 up to C9 and the types B2, B3 and B5