ISO/DIS 16844-4

Road vehicles — Tachograph systems — Part 4: Display unit communication interface

General information

Current stage: 40.20 Effective date: Jul 10, 2026

Originator: ISO

Owner: ISO/TC 22/SC 31

Type: International Standard

ICS: 43.040.10

Buying

Уколико желите да набавите овај документ обратите се на следећу адресу: prodaja@iss.rs

Scope

This document specifies the CAN-based data communication between the display unit and other devices connected to an SAE J1939-based in-vehicle network. The provided requirements and recommendations cover physical, data link, network, and application layers according to the OSI reference model. Additionally, it specifies the parameter groups, which are supported.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 16844-4:2022

NOW

PROJECT
ISO/DIS 16844-4
40.20 DIS ballot initiated: 12 weeks
Jul 10, 2026

Preview

To view the full content, you need to register or to log in to your account by clicking on the "Log in" button