Downloaded from https://www.everyspec.com D MIL-STD-81OC 4. SUMt4ARY. The following details shall be specified in the equipment spec-on: a. Procedure number b. Pretest data required c. Failure criteria d. Operational requirements, if specified. e. Condition (transit or operational) of equipment 3.4.2) (see 3.1.3, 3.3.2, f. Liquids used (ProceduresIII and IV) g. Pressure, liquid“height,and time if other than as specified herein h. Air pressure (Procedure III). . 512.1-3 METHOD 512.1