700.10(A) and Identification of Emergency System Wiring and Circuits

IAEI Training Shorts

David G. Humphrey October 27, 2021 IAEI Shorts Video Library

Join NEC CMP-5 panel member David Humphrey as he examines how Article 700 addresses the identification for emergency systems, such as emergency circuits and wiring, in the 2017 NEC. You can watch more of Analysis of Changes NEC Chapters 7, 8, and 9 online

David G. Humphrey October 27, 2021

David G. Humphrey

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David G. Humphrey is the electrical plan review engineer for the County of Henrico, VA. For the 2008 and 2011 National Electrical Code cycles, he served as a principal member of CMP 8 representing IAEI and has served as the chair of CMP 9 for 2014, 2017, and 2020. David is also a seminar Instructor for IAEI. David is currently the chair of CMP-2 for the 2023 cycle.