Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment Ingestion-build-181247 This contributes towards the safety

This contributes towards the safety of the passengers during travel

BS EN 4488 is a level 3 standard as defined in EN 4385

Removal of the requirement for the identifier of an elementary street unit to be the coordinates of a reference point and replacement with a general identifier

Testing of the substrate

Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment Ingestion-build-181247 This contributes towards the safety1 Scope This standard applies to the emission (radiated and conducted) of radiofrequency disturbances from: all lighting equipment with a primary function of generating and or distributing light intended for illumination purposes, and intended either for connection to the low voltage electricity supply or for battery operation; the lighting part of multi function equipment where one of the primary functions of this is illumination; independent