NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
Draft standard
[Withdrawn]
FprEN 304
FprEN 304
Heating boilers - Test code for heating boilers for atomizing oil burners
Title (German)
Heizkessel - Prüfregeln für Heizkessel mit Ölzerstäubungsbrennern
Responsible national committee
NA 041-01-62 AA - Central heating boilers