Shell boilers - Requirements for firing systems for liquid and gaseous fuels for the boilers Ingestion-build-159183 7 Product considerations

7 Product considerations

This standard does not apply to electrically initiated explosive devices

Who is BS EN 485-3 —Tolerances for hot-rolled aluminum products for

statutory nature conservation bodies

in thicknesses up to 10mm and of widths equal to or over 600mm

Shell boilers - Requirements for firing systems for liquid and gaseous fuels for the boilers Ingestion-build-159183 7 Product considerationsThis Part of this European Standard specifies requirements for firing systems for oil and gaseous fuels applicable to shell boilers, as defined in EN 12953 1, irrespective of the degree of supervision. For multifuel firing systems using separate or combined burners, these requirements apply to the oil and or gas firing part involved. This Part of this European Standard specifies the improved safety measures required when several fuels are burnt