ASTM-D6167 Complete Document History
Standard Guide for Conducting Borehole Geophysical Logging: Mechanical Caliper

Complete Current Edition:
   2019 EDITION - Conducting Borehole Geophysical Logging: Mechanical Caliper - May 1, 2019

Obsolete Revision Information:
   2011 EDITION - Conducting Borehole Geophysical Logging: Mechanical Caliper - May 1, 2011
   1997 R04 EDITION - REAPPROVED IN 2004 - Aug. 1, 2004
   1997 EDITION - CONDUCTING BOREHOLE GEOPHYSIC - Sept. 10, 1997
   1997(E1) EDITION - CONDUCTING BOREHOLE GEOPHYSIC - Sept. 10, 1997