International Association of Electrical Inspectors

Analysis of Changes, NEC-2011
Trust Analysis of Changes from the nation\’s leading electrical authorities. Hundreds of revisions in the 2011 NEC will have a...
Photovoltaic Power Systems for Inspectors & Plan Reviewers
Photovoltaic power systems are being installed throughout the U.S. The power output from PV systems ranges from a few hundred...
Soares Grounding and Bonding, NEC-2011
For those eager to improve their skills and knowledge in electrical grounding and bonding, this is the book for you....