ASTM-B665 › Complete Document History
Standard Guide for Metallographic Sample Preparation of Cemented Tungsten Carbides

Complete Current Edition:
   2019 EDITION - Metallographic Sample Preparation of Cemented Tungsten Carbides - Nov. 1, 2019

Obsolete Revision Information:
   2008 R12 EDITION - REAPPROVED IN 2012 - Nov. 15, 2012
   2008 EDITION - Metallographic Sample Preparation of Cemented Tungsten Carbi - Nov. 1, 2008
   2003 EDITION - Metallographic Sample Preparation of Cemented Tungsten Carbi - April 10, 2003
   1992 EDITION - Metallographic Sample Preparation of Cemented Tungsten Carbi - Aug. 15, 1992
   1992 R97 EDITION - REAPPROVED IN 1997 - Aug. 15, 1992
   1987 EDITION - Metallographic Sample Preparation of Cemented Tungsten Carbi - Jan. 30, 1987