2021 International Fuel Gas Code Study Companion
2021 International Fuel Gas Code Study Companion is a comprehensive self-study guide for the requirements of the 2021 International Fuel Gas Code. It addresses gas appliance and equipment installation, fuel gas piping systems, combustion and ventilation air, chimneys and vents, gaseous hydrogen systems and more. Includes ten study sessions with a 25-question quiz at the end of each. An answer key indicates the correct response and reference for each of the publication's 250 total questions.