ASTM-G97 Complete Document History
Standard Test Method for Laboratory Evaluation of Magnesium Sacrificial Anode Test Specimens for Underground Applications

Complete Current Edition:
   2018 R22 EDITION - REAPPROVED IN 2022 - Oct. 7, 2022

Obsolete Revision Information:
   2018 EDITION - Laboratory Evaluation of Magnesium Sacrificial Anode Test Specimens for Underground Applications - Dec. 12, 2018
   1997 R13 EDITION - REAPPROVED IN 2013 - July 15, 2013
   1997 R07 EDITION - REAPPROVED IN 2007 - Dec. 1, 2007
   1997 R02(E1) EDITION - CAUTIONARY NOTES WERE MOVED - Oct. 1, 2002
   1997 EDITION - Laboratory Evaluation of Magnesium Sacrificial Anode Test Sp - Oct. 10, 1997
   1989 R95(E1) EDITION - EDITORIALLY CORRECTED - Jan. 1, 1995
   1989 EDITION - Laboratory Evaluation of Magnesium Sacrificial Anode Test Sp - April 28, 1989