Non-domestic forced convection gas-fired air heaters for space heating not exceeding a net heat input of 300 kW incorporating a fan to assist transportation of combustion air or combustion products Ingestion-build-126766 Heat and smoke control

Heat and smoke control

This test is more destructive in its philosophy than the test described in BS 5131-1

Construction and layout

characteristics of lines

Non-domestic forced convection gas-fired air heaters for space heating not exceeding a net heat input of 300 kW incorporating a fan to assist transportation of combustion air or combustion products Ingestion-build-126766 Heat and smoke controlBS EN 1020: 2009 Non domestic forced convection gas fired air heaters for space heating not exceeding a net heat input of 300 kW incorporating a fan to assist transportation of combustion air or combustion products BS EN 1020 is a European Standard which specifies the requirements and test methods for the safety and efficiency of nondomestic gas fired air heaters having a fan to assist the transportation of combustion air and or flue gases, hereafter