NATIONAL ELECTRICAL CODE “NEC”
National Electrical Code NFPA 70, known as “NEC”, has been updated.
NEC is the mainly standard for the electrical systems in the United States and it’s the reference also for electrical installation in the military camps abroad.
The new edition allows to verify how the technological development affects on design and installation of the electrical systems.
For more informations we suggest to check the NFPA website at www.nfpa.org