MIL-C-51212 Complete Document History
Calculator, Downwind Toxic Vapor Hazard, Line Source, ABC-M3

Complete Current Edition:
   REVISION C - INTERIM REVISION C - Oct. 31, 2013

Obsolete Revision Information:
   REV B INACTIVATION 1 - INACTIVATION NOTICE 1, REV B - April 19, 1996
   REV B AMENDMENT 2 - INTERIM AMENDMENT 2, REV B - Oct. 2, 1987
   REV B AMENDMENT 1 - AMENDMENT 1 FOR REVISION B - Sept. 5, 1980
   REVISION B - Calculator, Downwind Toxic Vapor Hazard, Line Source, ABCA-M - June 30, 1967