Road vehicles -- Communication between vehicle and external equipment for emissions-related diagnostics -- Part 4: External test equipment
This standard has been revised by ISO 15031-4:2014
ISO 15031-4:2005 specifies:
- a means of establishing communications between an OBD-equipped vehicle and external test equipment,
- a set of diagnostic services to be provided by the external test equipment in order to exercise the services defined in ISO 15031-5,
- conformance criteria for the external test equipment.
A standard is reviewed every 5 years
Revisions / Corrigenda