STD-ISO-2023-001

ISO 34502:2022 — Road vehicles — Test scenarios for automated driving systems — Scenario-based safety evaluation framework

ISO 34502:2022 道路车辆 — 自动驾驶系统测试场景 — 基于场景的安全评估框架

JURISDICTION

International / UN

ORGANIZATION

ISO

TYPE

Standard

STATUS

Published

PUBLICATION DATE

2023-12-11

AUTOMATION LEVEL

L3, L4

OFFICIAL URL

https://www.iso.org/standard/78951.html

TOPICS

TestingSOTIFFunctional Safety

SUMMARY

Defines a framework for scenario-based safety evaluation of automated driving systems. Specifies risk acceptance criteria, scenario categorization, test coverage methodology.

IMPACT / ANALYSIS

Key reference for scenario-driven safety validation; complements ISO 21448 and aligns with NATM (New Assessment/Test Method) at UNECE WP.29.

RELATED STANDARDS

ISO 21448ISO 34503ISO 34504

Updated: 2026-04-16