HTTP Adaptive Streaming Standards

• MPEG DASH Standard [1]
• 3GP DASH Standard [2]
• HbbTV DASH Recommendation [3]

A comparison in terms of data description format, video codec, audio codec, format, and segment length can be found in TABLE II of [4].

References
[1] Information Technology—Dynamic Adaptive Streaming Over HTTP (DASH)—Part 1: Media Presentation Description and Segment Formats, ISO/IEC 23009-1:2012, 2012.
[2] European Telecommunications Standard Institute (ETSI). (2009). Universal Mobile Telecommunication System (UMTS); LTE; Transparent end-to-end Packet-Switched Streaming Service (PSS); Protocols and Codecs, Sophia-Antipolis Cedex, France, 3GPP TS 26.234 Version 9.1.0 Release 9.
[3] HbbTV Specification, HbbTV Association, Erlangen, Germany, 2012.
[4] Seufert, Michael, et al. "A survey on quality of experience of http adaptive streaming." IEEE Communications Surveys & Tutorials 17.1 (2015): 469-492.