MIL-I-2220 Complete Document History
Instruments, Electrical-Measuring, Hydrogen-Gas-Monitoring, Nonportable (Submarine Use)

Complete Current Edition:
   REVISION C - INSTRUMENT, ELECTRICAL MEASURI - Jan. 16, 1991

Obsolete Revision Information:
   AM 2 - INSTRUMENT, ELECTRICAL MEASURI - Dec. 27, 1982
   AMENDMENT 2 - INSTRUMENT, ELECTRICAL MEASURI - Dec. 27, 1982
   REVISION B - INSTRUMENT, ELECTRICAL MEASURI - July 28, 1965