ASTM-E797 › Complete Document History
Standard Practice for Measuring Thickness by Manual Ultrasonic Pulse-Echo Contact Method

Complete Current Edition:
   2021 EDITION - Manual Ultrasonic Pulse-Echo Contact Method - Sept. 2, 2021

Obsolete Revision Information:
   2015 EDITION - Measuring Thickness by Manual Ultrasonic Pulse-Echo Contact Method - Dec. 15, 2015
   2010 EDITION - MEASURING THICKNESS BY MANUAL ULTRASONIC PULSE-ECHO CONTACT - June 1, 2010
   2005 EDITION - MEASURING THICKNESS BY MANUAL ULTRASONIC PULSE-ECHO CONTACT - Dec. 1, 2005
   1995 R01 EDITION - REAPPROVED IN 2001 - Dec. 10, 1995
   1995 EDITION - MEASURING THICKNESS BY MANUAL - Dec. 10, 1995
   1994 EDITION - MEASURING THICKNESS BY MANUAL - Sept. 15, 1994
   1990 EDITION - MEASURING THICKNESS BY MANUAL - March 27, 1990
   1987 EDITION - MEASURING THICKNESS BY MANUAL - March 27, 1987