MIL-C-20640 › Historical Revision Information
Chemical, Testing, Dissolved Oxygen (Superseded by MIL-C-24208)
Chemical, Testing, Dissolved Oxygen (Superseded by MIL-C-24208)
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Document Number
MIL-C-20640
Revision Level
AMENDMENT 2
Status
Superseded
Publication Date
Jan. 1, 1960