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近几年来,我部计算机产品可靠性工作正逐步开展起来,计算机在新品研制中都已提出了可靠性指标要求,批量生产的产品已经或正在进行可靠性摸底试验。为使可靠性工作更好地开展起来,本文针对航空部标准HB5857-84《机载电子数字计算机专业技术条件》中可靠性指标的确定、试验方案的选择、试验的环境应力等问题作一简单介绍。
In recent years, the reliability work of the computer products of our ministry has been gradually carried out. The computer has put forward the requirements of reliability index in the new product development. The products of mass production have been or are being tested thoroughly. In order to carry out the reliability work better, this paper aims at the determination of the reliability index, the selection of the test plan and the environmental stress of the test in the aviation professional standard HB5857-84 “Technical Conditions of Airborne Electronic Digital Computer” Introduction.