ISO 11992-4:2005 specifies the data communication for diagnostic purposes on a serial data link between a road vehicle and its towed vehicle(s).
ISO 11992-4:2005 is applicable to road vehicles of a maximum authorized total mass greater than 3 500 kg.
WITHDRAWN
ISO 11992-4:2005
95.99
Withdrawal of Standard
Apr 25, 2014
WITHDRAWN
ISO 11992-4:2005/Cor 1:2006
WITHDRAWN
ISO 11992-4:2014