Downloaded from https://www.everyspec.com MIL-STD-810D 19 JUIY 1983 aa with (3) In its operationalmode (realistically or with restraints, such openings that are ,normally covered)., . d. ~. Review the requirements.dooument9. .Apply any additional guidelines necessarY. .. ,,. , I-4.1 ~. The failure of a test item to meet the requirements of the equipment specification must be analyzed carefully, and related information must be considered, such as: a. Degradation allowed in operating characteristics when the test item is exposed to the test levels of temperature and humidity. .. b.
Neceaaity for the use of special operating.procedures or special kits during exposure to the teat levels of temperature and humidity. c. Deterioration of any kind in any area of the test item must be completely described and evaluated aa a potential failure or failure mode. NOTE: The failure mechanism of this test combines the effects of both high temperature and high relative humidity. I-4.2 -arv of test ~. The following information is required in the test plan for adequate conduct of the tests of section 11. a. Test item configuration and orientation. b. Test procedure and oategory. Test cycle parameter. d. Test item temperatures and relative humidities. e. Test duration. f.
Any sealed areas to be opened during testing. Additional guidelines. 1-5 MMREWES . a. AR 70-38, ~. Develw, Test and ~ of Materie1 for Eitreme ~, . . 1 August 1979. . b. NIL-STD-21O,~tremes for M . . ~, 15 December m 1973. c. 1 for ~. -- Cli~ . . - Bedford, MA: Air Force Cambridge Research Laboratories, 24 Janua~y 1974. DTIC number AD-780-508. MSTHOD 507.2 19 July 1983 507.2-11