Development of Surface Roughness Standards for Pathways Used by Wheelchair Users: Final Report

8. Report

8.1 Include the following information in the report for this practice:

8.1.1 Profile Measuring Device—The Class of the profile measuring device used to make the profile measurement per Test Method E2133 and Test Method E1364.

8.1.2 Longitudinal Profile Measurements—Data from the profile measuring process shall include the date and time of day of the measurement, the location of the measurement, length of measurement, and the descriptions of the surface being measured.

8.1.3 PRI Resolution—If units reported are mm/m, then report the PRI within two decimals. If the reported units are in./ft., then report the PRI within three decimals.

8.1.4 Profile Segment—If the entire profile of a measured surface was not used in the calculation of the PRI value, the report shall include which segment of the profile was used.