• ASTM E3028-16e1

ASTM E3028-16e1

  • Standard Practice for Computing Wheelchair Pathway Roughness Index as Related to Comfort, Passability, and Whole Body Vibrations
  • standard by ASTM International, 08/01/2016
  • Category: ASTM

$48.00 $24.00

1.1 This practice covers the mathematical processing of longitudinal profile measurements to produce a wheelchair pathway roughness statistic called the Wheelchair Pathway Roughness Index (WPRI).

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