This European Standard specifies the test requirements and methods for laboratory testing of forced draught oil burners supplied with a fuel having a viscosity at the burner inlet of 1,6 mm/s (cSt) up to 6 mm/s (cSt) at 20 ℃.
This standard also applies to the oil function of dual fuel burners designed to operate on liquid and gaseous fuels in which case the requirements of EN 676 will also apply in respect of the gaseous fuel function.
This standard does not apply to burners intended for use in industrial processes although some aspects of the standard may be relevant.
BS EN 267:1999 history
2020BS EN 267:2020 Forced draught burners for liquid fuels