American Concrete Institute, Detroit, MI World's largest international professional engineering society for concrete construction Committee 440 is responsible for FRP composite reinforcements for concrete Six subcommittees deal with specific end-use applications
Any system to provide for automated identification of cars in a train The commonly used system consists of a set of 13 reflective "modules" on each side of a car, caboose, locomotive, container, or trailer, which identifies the owner, number and equipment