This gas safety assessment is designed to test the gas safety competence of an operative in Core Commercial gas work by practical knowledge and understanding assessment.
Tests gas safety competence in the work of installing, commissioning, exchanging, disconnecting, servicing, repairing, and breakdowns of non-domestic gas catering appliances in the COMCAT5 grouping table including all:
NON-DOMESTIC NATURAL GAS & LPG FORCED DRAUGHT BURNER APPLIANCES (incl. COMCAT 1, 2 & 3 appliances with forced draught burners)


