ASTM-D1321 Complete Document History
Standard Test Method for Needle Penetration of Petroleum Waxes

Complete Current Edition:
   2023 EDITION - Standard Test Method for Needle Penetration of Petroleum Waxes - Dec. 15, 2023

Obsolete Revision Information:
   2016 EDITION - Needle Penetration of Petroleum Waxes - July 15, 2016
   2016A EDITION - Needle Penetration of Petroleum Waxes - July 15, 2016
   2010 R15 EDITION - REAPPROVED IN 2015 - June 1, 2015
   2010 EDITION - Needle Penetration of Petroleum Waxes - May 1, 2010
   2004 EDITION - Needle Penetration of Petroleum Waxes - Nov. 1, 2004
   2002A EDITION - Needle Penetration of Petroleum Waxes - Nov. 10, 2002
   2002 EDITION - Needle Penetration of Petroleum Waxes - Sept. 10, 2002
   1997 EDITION - Needle Penetration of Petroleum Waxes - Nov. 10, 1997
   1995 EDITION - Needle Penetration of Petroleum Waxes - April 10, 1995
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - Oct. 3, 1994
   1992 EDITION - Needle Penetration of Petroleum Waxes - Nov. 15, 1992
   1986 EDITION - Needle Penetration of Petroleum Waxes - Oct. 31, 1986