NorDig releases a package of new and aligned updated specifications; NorDig IRD Specification ver. 3.1.2, NorDig Unified Test Plan ver. 3.1.2 and NorDig Rules of Operation ver. 3.1.2 (April 2021)

NorDig releases updated NorDig TVA Implementation Guidelines including how to handle alternative id like ISAN and EIDR, and recommendation about using TVA for audience measurement.

Update of NorDig TVA implementation Guidelines v. 1.3.2 (March 2021)

Update of the Guidelines for implementation of NorDig TV-Anytime (TVA) metadata exchange format, includes how to use alternative id / tva:OtherIdentifier type for having more ids for one program like ISAN and EIDR to enrich metadata for the program.