This standard defines an Application Reference Model (ARM) including a binding of application environment facilities onto the ATSC Data Broadcast Standard, A/90. This standard includes a system-wide resource naming scheme, a state model, data models, and constraints and extensions to A/53, A/65, and A/90 to implement application environments.
Download A/94:2002, “ATSC Data Application Reference Model”, approved 16 August 2002.
Subscribe to The Standard, our monthly newsletter, to stay up-to-date with ATSC news and events around the world.
ATSC
1300 I Street NW, Suite 400E
Washington, DC 20005 USA
Do you have questions about ATSC?
ATSC, The Broadcast Standards Association, is defining the future of broadcast around the world with the Internet Protocol-based ATSC 3.0 next-generation standard. ATSC is an international, non-profit organization developing voluntary multimedia standards. ATSC member organizations represent the broadcast, professional services and equipment, motion picture, consumer technology, computer, cable, satellite, and semiconductor industries.
© 2026 ATSC
