Transcription of Standard Test Method for Measuring the …
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Designation: E 950 98 (Reapproved 2004) Standard Test Method forMeasuring the Longitudinal Profile of traveled Surfaceswith an Accelerometer established inertial ProfilingReference1 This Standard is issued under the fixed designation E 950; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or This test Method covers the measurement and recordingof the profile of vehicular- traveled surfaces with an acceler-ometer established inertial reference on a The test Method uses measurement of the distancebetween an inertial plane of reference and the traveled surfacealong with the acceleration of the inertial platform to detectchanges in elevation of the surface along the length beingtraversed by the instrumented vehicle. In order to meet aparticular class, the transducers must meet accuracy require-ments and the calculated profile must meet the specifications ofthat The values measured represent a filtered profile mea-sured from a moving plane of reference using the equipmentand procedures stated herein.
Designation: E 950 – 98 (Reapproved 2004) Standard Test Method for Measuring the Longitudinal Profile of Traveled Surfaces with an Accelerometer Established Inertial Profiling
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