Iec 62305-3 Pdf Page
Unlike Part 2, which focuses on Risk Management (calculating whether you need protection), Part 3 assumes you need it and tells you how to do it. It provides the design principles for:
The standard doesn't use a "one-size-fits-all" approach. Designers use scientific methods to place conductors based on the building's (I through IV): IEC BS EN 62305 1 - 4.pdf - ABB iec 62305-3 pdf
