MSS-SP-88 › Complete Document History
Diaphragm Valves

Complete Current Edition:
   2021 EDITION - Diaphragm Valves - Jan. 1, 2021

Obsolete Revision Information:
   2015 EDITION - Diaphragm Valves - Jan. 1, 2015
   2010 EDITION - Diaphragm Valves - Jan. 1, 2010
   DOD ADOPTION 1 - FYI ONLY: DOD ADOPTED - Sept. 8, 2004
   ADOPT WITHDRAWN - WITHDRAWL OF DOD ADOPTION - March 24, 2003
   1993 R01 EDITION - REAFFIRMED IN 2001 - Jan. 1, 2001
   1993 EDITION - DIAPHRAGM TYPE VALVES - Jan. 1, 1993
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - May 16, 1988
   BASE - DIAPHRAGM TYPE VALVES - Nov. 21, 1984