METHOD FOR DETERMINING EFFECTIVE PROCEDURE OF TESTING RADIOELECTRONIC PIECES OF EQUIPMENT FOR RESISTANCE TO MECHANICAL AND ENVIRONMENTAL FACTORS Russian patent published in 1995 - IPC

FIELD: testing of radioelectronic equipment. SUBSTANCE: method involves selection of eight radioelectronic equipment specimens of which six specimens are subjected to initial comparative inspections and remaining two undergo final comparative tests. During initial comparative inspections, each specimen is exposed to alternating mechanical and environmental factors or to their combination. If test results show that at least one of combined inspections is more effective, final comparative tests are conducted for two specimens one of which is exposed to sequence of separately acting mechanical and environmental factors; other specimen is subjected to the effect of sequence of mechanical and environmental factors including most effective combined test. If effectiveness of the last of these sequences is higher than that of the first one, the last sequence is entered in specifications for check tests of these parts. EFFECT: improved effectiveness of check tests. 3 tbl