Low Power Radio Association.
European Conference of Postal and Telecommunications Administrations (which absorbed the functions of the former European Radiocommunications Office –
UK Office of Communications.
The European Telecommunications Standards Institute (ETSI) is an independent, non-profit organization, whose mission is to produce telecommunications standards for today and for the future.

Other Links:

Electronics & Electrical Engineering Directory – List of UK electronics and electronics engineering companies Business to Business Directory ? Online B2B directory for the UK
Electronic Engineering We’re listed in the Electronic Engineering section of the B2B Index