DS/EN 61821:2012 Electrical installations for lighting and beaconing of aerodromes - Maintenance of aeronautical ground lighting constant current series circuits
This International Standard applies to the maintenance of AGL constant current series circuits.This International Standard• covers constant current series circuits for AGL installed at aerodromes and heliports; • concentrates on providing the safety requirements for the maintenance of an AGL constant current series circuit. It is recognized that AGL constant current series circuits of different design characteristics and parameters are in existence;• is mainly concerned with safety to persons by specifying the rules and fundamental principles for the maintenance of AGL constant current series circuits;• is not intended to apply to AGL primary series circuit
DS/EN 61821:2012 history
2012DS/EN 61821:2012 Electrical installations for lighting and beaconing of aerodromes - Maintenance of aeronautical ground lighting constant current series circuits
2003DS/EN 61821:2003 Electrical installations for lighting and beaconing of aerodromes - Maintenance of aeronautical ground lighting constant current series circuits