Automatic burner control systems for burners and appliances burning gaseous or liquid fuels Ingestion-build-48348 2 Manually controlled

2 Manually controlled

with zinc-5 % aluminium alloy coating

Replacement of the occupant safety class by an alphanumeric character instead of a number to make a clear distinction with the old (EN 12767:2007) approach

and pressure treatments resulting in equivalent retention of product in preventing the development of blue stain fungi in wood in service

or for comparing different equipment

Automatic burner control systems for burners and appliances burning gaseous or liquid fuels Ingestion-build-48348 2 Manually controlled1 Scope This European Standard specifies the safety, construction and performance requirements for automatic burner control systems, programming units and flame detector devices, intended for use with gas and oil burners and gas and oil burning appliances, with or without fans and similar use. This European Standard is applicable to automatic burner control systems that include additional functions. This European Standard does not cover automatic