ASTM-D6634 › Complete Document History
Standard Guide for the Selection of Purging and Sampling Devices for Groundwater Monitoring Wells (Withdrawn 2023)


Obsolete Revision Information:
   WITHDRAWN - WITHDRAWN WITHOUT SUPERCEDING - July 11, 2023
   2014 EDITION - Selection of Purging and Sampling Devices for Groundwater Monitoring Wells - March 1, 2014
   2001 R06 EDITION - REAPPROVED IN 2006 - July 1, 2006
   2001 EDITION - Selection of Purging and Sampling Devices for Groundwater Mo - Feb. 10, 2001