This part of the standard focuses on two primary areas of safety:
Intercepts lightning using rods (Franklin rods), meshed conductors, or catenary wires. iec 62305-3 pdf
Safely dissipates the lightning current into the ground. 2. Internal Lightning Protection System This part of the standard focuses on two
Preventing physical damage to buildings and structures through a properly designed LPS. iec 62305-3 pdf
According to the standard, an effective LPS is divided into external and internal systems.