SAE J 3234/3:2025-07-25

The scope of this document is to provide the design specifications/requirements/guidelines for concrete curb surrogates that represent actual concrete curbs to the in-vehicle sensors and can be used for performance assessment of such in-vehicle sensing systems in real-world test scenarios/conditions. Therefore, this document only includes the recommended concrete curb surrogate characteristics for automotive cameras, LiDARs, and/or radars.

This document is focused only on the concrete curb and not on the asphalt curb, which is not common.