Cart 0 Product Products (empty)
No products
To be determined Shipping
$0.00 Total
Product successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart. There is 1 item in your cart.
Total products
Total shipping To be determined
Total
New Reduced price! 
View larger
View larger 
ISO 16844-4:2022
M00000093
New product
ISO 16844-4:2022 Road vehicles - Tachograph systems - Part 4: Display unit communication interface
standard by International Organization for Standardization, 03/01/2022
In stock
More info
Full Description
This document specifies the CAN-based data communication between the display unit and other devices connected to an SAEJ1939-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.