SME Ron Widup explains the purpose of annexes, how NETA testing standards are connected to NFPA 70E, and what this means for ...

It’s to help you see some of the magnitudes involved. Compliance with NFPA 70E and other safety standards, regulations, and programs is often hampered by the “It hasn’t happened here” perspective.

The NFPA 70E requires that electrical incidents be investigated but the standard has not developed guidelines that direct electrical incident investigations. There are, however, several papers ...