Building  Owners  and  Managers  Association  International

Building Owners and Managers Association International

BAR CODE

A barcode is an optical machine-readable representation of data which shows data about the object to which it attaches.  Vertical marks or bars placed on merchandise tags or packaging and racking system that can be sensed and read by optical character-reading devices.  A series of lines of varying width, printed, as on a container or product, that can be read by an optical scanner to determine charges for purchases, destinations for letters, etc.