The OASIS (Organization for the Advancement of Structured Information Standards) oBIX (Open Building Information Exchange)committee recently announced a key milestone with a successful multi-vendor demonstration of the draft version of the standard at the annual BuilConn conference held in Dallas. Devices from Tridium, Trane, Plexus, and Gridlogix were featured in the Obix Version .6 demonstration. Technical committee lead Aaron Hanson stated that he expects the initial version of the standard to be released for public review later this spring.