The Lightning Risk Assessment is based on the IEC 62 305 Part 2 “Protection against lightning – Part 2: Risk management ”
The Risk Assessment helps the Lightning Protection System designer to assess the required Protection Level for the structure or the site.
A specific professional software is used to complete these complex calculations and determine the Protection Level Np.
Lightning Protection System Design
Based on existing standards (NF C 17-102, UNE 21 186, IEC 62 305 Part 3 and 4 …), the Lightning Protection System Design is listing the Direct and Indirect Lightning Protection Systems that are required to protect a site.
The Design must cover the following items:
Description of the proposed protection systems
List of the proposed systems and accessories
Location of the systems to be installed
Lightning Protection Systems inspection and maintenance procedures