The DASH Industry Forum (DASH-IF)[1] is a system which according to the company "creates interoperability guidelines for the usage of the MPEG-DASH streaming standard.
It consists of streaming and media companies, such as Microsoft, Netflix, Google, Ericsson, Samsung and Adobe."
They provide an open source version of this software also.
[2] One of the main goals of the DASH Industry Forum as stated by the company itself is to "attain interoperability of DASH-enabled products on the market."
The DASH Industry Forum has produced several documents as implementation guidelines: