ISO 14819-1 describes the ALERT-C protocol concept and message structure used to achieve densely coded messages to be carried in the RDS-TMC feature. This document specifies the 'Events List' to be used in coding those messages.
PROJECT
dnaSRPS EN ISO 14819-2:2021/A1:2026
50.99
FDIS or proof approved for publication
Oct 8, 2026