Code & Safety

Understanding the National Electrical Code Workbook (Art. 90-480), 2020 NEC

Understanding the National Electrical Code Vol 1 workbook 2020 NEC - 20UN1WB

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This workbook printed in full color contains more than 1,700 NEC Practice questions in Code order that follow the Understanding the NEC Volume 1 textbook along with two random order final exams.


Product Code: 20UN1WB
ISBN: 978-1-950431-06-9
Pages: 256
Illustrations: 9
Practice Questions: 1708
Price: $32.00

Digital Answer Key(s) included with this product.


You can view our detailed and easy to follow 2020 Understanding the NEC Volume 1 Textbook by clicking here.