ISO 13143-2:2016 specifies the abstract test suite (ATS) to evaluate the conformity of on-board equipment (OBE) and roadside equipment (RSE) to ISO 12813 in accordance with the test suite structure and test purposes defined in ISO 13143‑1:2016.
It provides a basis for conformance tests for dedicated short-range communication (DSRC) equipment (OBE and RSE) to enable interoperability between equipment supplied by different manufacturers.