Use the DMTF Certification Registry to search for DASH validated implementations.
DASH Certification Registry
DASH 1.0 Conformance Test Suite version 1.0.2
DASH 1.0 Conformance Program Documents
DASH CTS 2018
DASH CTS 2016
DASH Conformance Program Policies and Procedures v2.0 (DSP5001_2.0.pdf)
Visit the DASH Standards page for DASH Specifications, Whitepapers, and additional information on features and benefits.
DASH Standards Page