Hey everyone,
Could someone please help with :
[COLOR="#0000FF"][B][FONT=Century Gothic]EN 303-5:2012 Heating boilers. Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW. Terminology, requirements, testing and marking[/FONT][/B][/COLOR] ?
Thank you very much in advance !
Regards
