Licensing Exams by Trade Name - Home Link

ICC National Standard License Exam

(F31) Journeyman Mechanical

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Applications for licensing are managed by your local city or county government jurisdiction.  Those agencies determine which ICC exam is appropriate for your license based on local code adoption.

Exam Provider
International Code Council (ICC)
900 Montclair Rd.
Birmingham, AL 35213
(877) 234-6082
(Testing facilities & scheduling provided by Pearson VUE)
Exam Type
OPEN  BOOK
Exam Content

To find the details of the sub-categories listed, you must use the ICC web page (from the button below) and search for your exam by choosing "Type: Contractor/Trades" and "State: National/All".  Then enter the three digit exam code in the "Title" (e.g., T16).  Click "Search" then "Outline".

Content Areas% of
Questions
General Requirements46
Appliances & Equipment14
Exhaust & Ventilation Systems2
Duct Systems14
Combustion Air6
Chimneys & Vents6
Fuel Supply Systems2
Special Requirements6
Electrical4
Total number of test questions:
50
Time allowed (hours):
3.0
Books Allowed in the Exam
1.
International Mechanical Code, 2015, ICC
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2.
International Fuel Gas Code, 2015, ICC
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3.
National Electrical Code (NFPA-70), 2014, NFPA
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Additional Recommended Books

The books listed below are NOT allowed at the exam location

1a.
Ferm's Fast Finder Index, 2014, IAEI
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1b.
Tom Henry's Key Word Index, 2014, Tom Henry
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We recommend that you purchase one of the reference books above to study for your exam.  Each book is a comprehensive subject index to the NEC.  They provide an even faster way to look up answers in the code and are far more detailed than the index at the end of the code book.

2.
Ugly‘s Electrical References, 2014, George Hart
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Ugly's References contains practical applications of the NEC such as Ohm‘s Law, series/parallel circuits, voltage drop, load calculations, motor phases, impediance, inductance and math formulas you are expected to know.  The "Basic Knowledge" covered in the exam is assumed and sometimes not listed as a subject. This book also covers subjects listed as "Calculations and Theory".

A practice exam is currently NOT AVAILABLE

This page is being provided for research and links to books sources only.  We do not have an expected date for availability.  This page may have changed since your last visit.  Please refresh to see current info (F5 on your keyboard).

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