ASTM-E2373 Complete Document History
Standard Practice for Use of the Ultrasonic Time of Flight Diffraction (TOFD) Technique

Complete Current Edition:
   2019 EDITION - Use of the Ultrasonic Time of Flight Diffraction (TOFD) Technique - Dec. 1, 2019

Obsolete Revision Information:
   2014 EDITION - Use of the Ultrasonic Time of Flight Diffraction (TOFD) Technique - Aug. 15, 2014
   2009 EDITION - Use of the Ultrasonic Time of Flight Diffraction (TOFD) Tech - July 15, 2009
   2004 EDITION - Use of the Ultrasonic Time of Flight Diffraction (TOFD) Tech - July 1, 2004