ASTM-F2508 Complete Document History
Standard Practice for Validation, Calibration, and Certification of Walkway Tribometers Using Reference Surfaces

Complete Current Edition:
   2016(E1) EDITION - EDITORIALLY CORRECTED - Aug. 15, 2017

Obsolete Revision Information:
   2016 EDITION - Validation, Calibration, and Certification of Walkway Tribom - July 1, 2016
   2013 EDITION - Standard Practice for Validation, Calibration, and Certifica - April 15, 2013
   2012A EDITION - Standard Practice for Validation, Calibration, and Certifica - Dec. 15, 2012
   2011 EDITION - VALIDATION AND CALIBRATION OF WALKWAY TRIBOMETERS USING REFERE - March 15, 2011