This document specifies the conformance test for the electrical physical layer (EPL) of the LIN
communications system.
The purpose of this document is to provide a standardised way to verify whether a LIN bus driver conforms to
ISO 17987-4. The primary motivation is to ensure a level of interoperability of LIN bus drivers from different
sources in a system environment.
This document provides all the necessary technical information to ensure that test results are consistent even
on different test systems, provided that the particular test suite and the test system are conformant to the
content of this document.