Been using the r2 value but I'm not able to use a wandering lead all the time with vehicles and personnel about, if the containment wasn't the CPC then the installation would be in trouble. :facepalm:
Thanks anyhoo.
Hello there, anyone lead me in the right direction here- am testing an older installation and many circuits are using conduit/trunking as CPC, need to know what to enter into the NIC sheet for the R1R2 column- what's the correct procedure?