Downloaded from https://www.everyspec.com MIL-STD-81OC 4. SUMMARY. The following details shall be specified in the equipment spec-on or test plan: a. Procedure number. b. Pretest data required (see General Requirements, 3.2). c. Failure criteria. d. Test category (see 3.3). e. Whether operation during the test is required, and if and how the operation is to be monitored. f. Necessary parameters for calculating test levels for Procedure II. 515.2-7 METHOD 515.2