Astm E 1489 – 98 (Reapproved 2003) pdf free download

Standard Practice for
Computing Ride Number of Roads from Longitudinal Profile
Measurements
Made by an Inertial Profile Measuring Device1

This standard is issued under the fixed designation E 1489; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.