ASTM-E640 › Complete Document History
Standard Test Method for Preservatives in Water-Containing Cosmetics

Complete Current Edition:
   2006 R19 EDITION - REAPPROVED IN 2019 - Jan. 1, 2019

Obsolete Revision Information:
   2006 R12 EDITION - REAPPROVED IN 2012 - June 15, 2012
   1978 R91(E1) EDITION - REAFFIRMED WITH EDITORIAL CHANGES - June 1, 1991
   1978 EDITION - REAFFIRMED IN 1984 - March 31, 1978
   1978 R98 EDITION - REAPPROVED IN 1998 - March 31, 1978