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AASHTO R 57-14
- Standard Practice for Operating Inertial Profiling Systems
- standard by American Association of State and Highway Transportation Officials, 2014
- Publisher: AASHTO
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This practice describes the procedure for operating and verifying the calibration of an inertial profiling system. this practice is meant to be performed as a quality control/quality assurance (QC/QA) test for use with the appropriate smoothness specification for paving operations and for network-level data collection. It is not meant to be required as a QA procedure to monitor daily paving operations; however, it is recommended when inertial profiling systems are used for QC testing.