STD-ISO-2023-002

ISO 24089:2023 — Road vehicles — Software update engineering

ISO 24089:2023 道路车辆软件更新工程

JURISDICTION

International / UN

ORGANIZATION

ISO

TYPE

Standard

STATUS

In Force

PUBLICATION DATE

2023-02-15

AUTOMATION LEVEL

L0, L1, L2, L3, L4, L5

OFFICIAL URL

https://www.iso.org/standard/77796.html

TOPICS

OTA UpdatesCybersecurityFunctional Safety

SUMMARY

Defines engineering requirements for vehicle software update systems throughout the product lifecycle. Complements UN-R156 (SUMS). Covers update campaign design, integrity/authenticity verification, rollback, user interaction.

IMPACT / ANALYSIS

Technical backbone enabling UN-R156 / China MIIT OTA rules compliance. Foundational for Robotaxi fleet software management.

RELATED STANDARDS

UN-R156ISO/SAE 21434MIIT OTA Regulation

Updated: 2026-04-16