Standardized Symbols for Electrical Circuit Diagrams
Data Sets - Support Documents
The Truck and Bus Electrical Systems Committee is responsible for initiating, drafting, reviewing, and approving review Standards, Recommended Practices, and Information Reports that pertain to the electrical/electronic power distribution systems, wiring, and other electromechanical [mechatronic] components of trucks, tractor-trailer combinations and ubses over 10,000 lbs. (4500 Kg) GVWR primarily designed for on-highway use, but encompassing limited off-highway operation of vocational vehicles. The Committee reports to the Truck and Bus Electrical/Electronic Steering Committee., standards and information reports concerned with the distribution of electrical energy in trucks, buses, and truck-trailers, including the connections required.