Saobraćajne i putničke informacije – TTI putem protoka podataka kroz transportni protokol ekspertske grupe (TPEG) – Deo 2: Sintaksa, semantika i okvir strukture (SSF)
Traffic and Traveller Information (TTI) - TTI via Transport Protocol Expert Group (TPEG) data-streams - Part 2: Syntax, Semantics and Framing Structure (SSF) (ISO/TS 18234-2:2006)