ETSI ETS 300 396-8-1 English Printed Edition English PDF Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 8: Protocol Implementation Conformance Statement (PICS) proforma specification; Sub-part 1: Mobile Station to Mobile Station (MS-MS) Air Interface (AI)

standard published 01/01/2000 by European Telecommunications Standards Institute