ASTM-D4621 › Complete Document History
Standard Guide for Quality Management in an Organization That Samples or Tests Coal and Coke (Withdrawn 2010)


Obsolete Revision Information:
   DISCONTINUED - DISCONTINUED IN 2010, USE D7448 - Jan. 1, 2010
   1999 R04 EDITION - REAPPROVED IN 2004 - Oct. 1, 2004
   1994 EDITION - ACCOUNTABILITY AND QUALITY CONTR - Aug. 15, 1994
   1992B EDITION - ACCOUNTABILITY AND QUALITY CONTR - Sept. 15, 1992
   1992A EDITION - ACCOUNTABILITY AND QUALITY CONTR - Feb. 15, 1992
   1986 EDITION - ACCOUNTABILITY AND QUALITY CONTR - Oct. 2, 1986