DVB has standardized Dolby AC-4 to be carried in MPEG-2 transport streams. The important documents to read are as follows:
- Specification for the use of Video and Audio Coding in Broadcasting Applications based on the MPEG-2 Transport Stream, ETSI TS 101 154 v2.3.1 (2017-2)
- Specification for Service Information (SI) in DVB systems, ETSI EN 300 468 v1.15.1 (2016-3)