Approved Work Item
ISO/AWI 11992-2
Road vehicles — Interchange of digital information on electrical connections between towing and towed vehicles — Part 2: Application layer for brakes and running gear
Reference number
ISO/AWI 11992-2
Edition 5
© ISO 2025
Approved Work Item
Under development
A draft is being reviewed by the committee.
Will replace ISO 11992-2:2023

Abstract

This document specifies the SAE J1939-based application layer, the payload of messages, and parameter groups for electronically controlled braking systems, including anti-lock braking systems (ABS), vehicle dynamics control systems (VDC), and running gears equipment, to ensure the interchange of digital information between road vehicles with a maximum authorized total mass greater than 3 500 kg and their towed vehicles, including communication between towed vehicles.

Conformance and interoperability test plans are not part of this document.

General information

  • Status
     : Under development
    Stage
    : CD approved for registration as DIS [30.99]
  • Edition
     : 5
  • Technical Committee :
    ISO/TC 22/SC 31
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

Got a question?

Check out our Help and Support

  2. Store
  3. Standards catalogue
  4. ICS
  5. ISO/AWI 11992-2