The official manual is included in the software package. However, you can directly access the user manual via:
A free version (freeware) developed by Shafqat Ali, compatible with Windows, that helps calculate the probability of a lightning strike and possible damages. The official manual is included in the software package
If achieved < required, redesign safety function. cap R sub 3 : Loss of cultural heritage
The calculator simplifies the complex mathematical formulas found in the standard (which can include over 70 parameters) to determine if the calculated risk ( ) exceeds the tolerable risk ( cap R sub cap T . It assesses four primary types of loss: Bentham Open Archives cap R sub 1 : Loss of human life. cap R sub 2 : Loss of essential public services. cap R sub 3 : Loss of cultural heritage. cap R sub 4 : Economic loss (typically optional unless mandated). Manual & Implementation Guide Lightning Risk Assessment (IEC 62305) - myElectrical compatible with Windows