IEC 62870-2015 pdf download.Electrical installations for lighting and beaconing of aerodromes –Safety secondary circuits in series circuits – General safety requirements.
This International Standard specifies protective provisions for the operation of lamp systems powered by series circuits in aeronautical ground lighting. The protective provisions described here refer only to secondary supply systems for loads that are electrically separated from the series circuit. This standard specifies the level of SELV, and alternatively PELV, under consideration of additional personnel protection during work on live secondary circuits by electrically skilled persons. This standard also covers the special operational features of aeronautical ground lighting and addresses the level of training and the requirements for maintenance procedures detailed in IEC 61 821 . The requirements and tests are intended to set a specification framework for system designers, users, and maintenance personnel to ensure a safe and economic use of electrical systems in installations for the beaconing of aerodromes. This standard complements existing IEC Airfield-Ground- Lighting (AGL) standards and can be used as a design specification.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 60364-4-41 , Low-voltage electrical installations – Part 4-41: Protection for safety – Protection against electric shock
IEC 6041 7, Graphical symbols for use on equipment (available from: http://www.graphical- symbols.info/equipment)
IEC 60529, Degrees of protection provided by enclosures (IP Code) IEC 61 000-6-2, Electromagnetic compatibility (EMC) – Part 6-2: Generic standards – Immunity for industrial environments
IEC 61 000-6-4, Electromagnetic compatibility (EMC) – Part 6-4: Generic standards – Emission standard for industrial environments
IEC 61 1 40, Protection against electric shock – Common aspects for installation and equipment
IEC 61 558-2-4, Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V – Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers
IEC 61 558-2-6, Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V – Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers
IEC 61 821 , Electrical installations for lighting and beaconing of aerodromes – Maintenance of aeronautical ground lighting constant current series circuits
IEC 61 822, Electrical installations for lighting and beaconing of aerodromes – Constant current regulators
IEC 61 823, Electrical installations for lighting and beaconing of aerodromes – AGL series transformers CISPR 1 1 , Industrial, scientific and medical equipment – Radio-frequency disturbance characteristics – Limits and methods of measurement CISPR 22, Information technology equipment – Radio disturbance characteristics – Limits and methods of measurement.IEC 62870 pdf download.