Coil coated metals - Test methods - Part 4: Pencil hardness
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
and are hereafter referred to as “boilers”.
Where the word
ΚΩΔΙΚΟΣ ΠΡΟΪΟΝΤΟΣ:
CYS EN 15502-2-2:2014
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
and are hereafter referred to as “boilers”.
Where the word
