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National Standard Journeyman Mechanical

ICC Exam Outline Samples

31 National Standard Journeyman Mechanical

50 multiple-choice questions

Open book—3-hour time limit
Content Area

% of Total

General Requirements 46% International Mechanical Code®
Appliances and Equipment 14% International Fuel Gas Code®
Exhaust and Ventilation Systems 2% National Electrical Code
Duct Systems 14%
Combustion Air 6%
Chimneys and Vents 6%
Fuel Supply Systems 2%
Special Requirements 6%
Electrical 4%
Total 100%