ISO 11898-2:2003 is often sold second-hand on platforms like Amazon or AbeBooks for a fraction of the price. For many legacy systems, the 2003 version is still perfectly valid.
While the standard does not enforce a specific connector shape, it references the pin assignments for the 9-pin D-Sub connector frequently used in industrial CANopen applications. iso 11898-2 pdf download
For most basic high-speed CAN (up to 1 Mbit/s), the 2003 version is still functionally correct. The 2016 edition added clarifications for low-power modes and improved EMC requirements. ISO 11898-2:2003 is often sold second-hand on platforms
Never use a CAN bus standard for a production design unless you have verified it is the official, purchased PDF or a legitimate copy from a standards body. For most basic high-speed CAN (up to 1
This report provides a general overview of the ISO 11898-2 standard and the implications of downloading an ISO 11898-2 PDF. It is not intended to provide a comprehensive technical analysis of the standard or to serve as a substitute for expert advice.