Hi, I'm in the process of having equipment delivered which has a gas train installed on it. Someone brought up the point that the area around the gas should be class 1 Div 2. I thought I understood the gas equipment meeting FM approval was exempt from requiring hazardous classification, ie classified wiring techniques. Is this true and if so what/where (What code) is this stated or talked about. Any help would be great.
ECN Electrical Forums - sponsored by Electrical Contractor Network - Electrical and Code Related Discussion for Electrical Contractors, Electricians, Inspectors, Instructors, Engineers and other related Professionals