Road vehicles. Local Interconnect Network (LIN) - Electrical Physical Layer (EPL) conformance test specification1 Scope This document specifies the conformance test for the electrical physical layer (EPL) of the LIN communications system. It is part of this document to define a test that considers ISO 9646 and ISO 179874. The purpose of this document is to provide a standardized way to verify whether a LIN bus driver is compliant to ISO 179874. The primary motivation is to ensure a level of interoperability of LIN bus drivers from different sources in a system

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