NFPA-780 Standard (2020 edition)
This 111-page booklet is available for purchase from the Lightning Protection Institute. We purchase this copyright document from NFPA and resell it at our cost. Our price includes all shipping and handling charges.
NFPA 780 2020 contains valuable detailed information on nationally recognized methods for the proper design, installation and inspection of lightning protection systems and is used to study for LPI certifications tests.