ISO 16844-2:2022
Road vehicles — Tachograph systems — Part 2: Recording unit communication interface

Standard No.

ISO 16844-2:2022

Release Date

2022

Published By

International Organization for Standardization (ISO)

Latest

ISO 16844-2:2022

Scope

This document specifies the electrical interfaces of the data and the service interfaces. The electrical interfaces to the CAN-based in-vehicle networks are not in the scope of this document.

ISO 16844-2:2022 Referenced Document

• ISO 16844-1 Road vehicles — Tachograph systems — Part 1: Electromechanical components
• ISO 16844-3 Road vehicles — Tachograph systems — Part 3: Motion sensor communication interface*， 2022-05-03 Update
• ISO 16844-4 Road vehicles — Tachograph systems — Part 4: Display unit communication interface

ISO 16844-2:2022 history

• 2022 ISO 16844-2:2022 Road vehicles — Tachograph systems — Part 2: Recording unit communication interface
• 2011 ISO 16844-2:2011 Road vehicles - Tachograph systems - Part 2: Electrical interface with recording unit
• 2004 ISO 16844-2:2004 Road vehicles - Tachograph systems - Part 2: Recording unit, electrical interface