AASHTO R 56-10

This practice describes a certification procedure for test equipment used to measure a longitudinalsurface elevation profile of highways based on an inertial reference system that is mounted on ahost vehicle. The minimum requirements stipulated herein are intended to focus on the need foraccurate and repeatable profile measurements during construction. It is also applicable tocertifying the performance of profiler systems utilized in network data collection.

This product replaces:AASHTO PP 49-08 - Standard Practice for Certification of Inertial Profiling Systems