Over deze norm
ISO/PAS 27145 is intended to become the single communication standard for access to OBD-related information. To allow for a smooth migration from the existing communication standards to this future worldwide standardized communication standard, the initial communication concept will be based on CAN. In a second step, ISO/PAS 27145 will be extended to define the world-wide harmonized OBD communication standard based on existing industry communications standards (e.g. Internet Protocol) over Ethernet. Due to the usage of standard network layer protocols, future extensions to optional physical layers (e.g. wireless) are possible. This part of ISO/PAS 27145 defines the requirements to successfully establish, maintain and terminate communication with a vehicle that implements the requirements of the WWH-OBD global technical regulation. This requires plug-and-play communication capabilities of the vehicle as well as any test equipment that intends to establish communication with a vehicle. This document details all the OSI layer requirements to achieve this goal.
|Nederlandse titel||Wegvoertuigen - Implementatie van WWH-OBD communicatie-eisen - Deel 4: Verbinding tussen voertuig en apparatuur|
|Engelse titel||Road vehicles - Implementation of WWH-OBD communication requirements - Part 4: Connection between vehicle and test equipment|