This standard BS IEC 62766-5-1:2017 Consumer terminal function for access to IPTV and open multimedia services is classified in these ICS categories:
33.170 Television and radio broadcasting
35.240.95 Internet applications
IEC 62766-5-1:2017(E) specifies the Declarative Application Environment (DAE) component of the OIPF terminal function (OITF). The DAE is a declarative language based environment (browser) based on the OIPF web standards TV profile specified in IEC 62766-5-2 for the presentation of user interfaces and including scripting support for interaction with network server-side applications and access to the APIs of the other OITF functions.