Populære standarder

• ASTM E1489 - 08(2023)

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

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• ASTM E1859/E1859M - 11(2020)

  Standard Test Method for Friction Coefficient Measurements Between Tire and Pavement Using a Variable Slip Technique

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• ASTM E1889 - 97(2019)

  Standard Guide for Pavement Management Implementation

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