This standard is applicable to the reliability qualification test and reliability acceptance test of radio equipment of satellite communication earth stations that use mean time between failures (MTBF) as an indicator and whose expected life obeys an exponential distribution or is reasonably believed to obey an exponential distribution. This standard does not apply to reliability growth tests.
SJ 2940-1988 history
1988SJ 2940-1988 Reliability test method for electronic equipment of satellite communications ground stations