This standard puts forward the lightning protection principle, lightning protection zone (LPZ) and protection level division of aeronautical communication navigation surveillance facility and relevant combined lightning protection measures and management maintenance methods.
This standard is applicable to the lightning protection construction and its management and maintenance of aeronautical communication navigation surveillance facility (hereinafter referred to as “communication navigation surveillance facility”).
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Division of Lightning Protection Zone
5 Lightning Protection Principle
6 Lightning Protection Level
7 Direct Lightning Flash Protection
8 Surge Protection of Power Supply and Distribution System
9 Surge Protection of Signal Transmission System
10 Surge Protection of Antenna Feeder System
11 Shielding and Equipotential Bonding
12 Earthing System
13 Protection of Other External Facilities
14 Management and Maintenance
Appendix A (Normative) Average Annual Thunderstorm Days in Cities Where Some Domestic Airports Are Located
Appendix B (Informative) Lightning Protection Construction
