ASTM-F1426 Complete Document History
Standard Practice for Identifying Tire Tread Surface Irregular Wear Patterns Resulting from Tire Use

Complete Current Edition:
   2020 EDITION - Leg Protection for Chain Saw Users - Jan. 1, 2020

Obsolete Revision Information:
   2011 EDITION - Identifying Tire Tread Surface Irregular Wear Patterns Resulting from Tire Use - Dec. 1, 2011
   1994 R03 EDITION - REAPPROVED IN 2003 - Nov. 1, 2003
   1994 R99 EDITION - REAPPROVED IN 1999 - July 15, 1994
   1994 EDITION - IDENTIFYING TIRE TREAD SURFACE - July 15, 1994
   1993 EDITION - IDENTIFYING TIRE TREAD SURFACE - Aug. 15, 1993