标准摘要
[中文适用范围]： IEC 62396 的这一部分旨在提供大气辐射对飞行高度高达 60000 英尺（18.3 公里）的飞机所使用的航空电子设备影响的指导。它定义了辐射环境、该环境对电子设备的影响，并提供了在航空电子系统内适应这些影响的设计考虑因素。该国际标准旨在通过提供指导来帮助航空电子设备制造商和设计人员标准化其处理航空电子设备单事件效应的方法，从而形成标准方法。提供了辐射环境的详细信息以及由于接收到的大气辐射而引起的潜在问题的识别。给出了量化电子元件中单粒子效应 (SEE) 率的适当方法。应扩展整个系统安全方法，以适应单事件效应率，并证明电子器件对于组件和系统级别应用的适用性。 [外文原描述]： IEC 62396-1:2016(E) provides guidance on atmospheric radiation effects on avionics electronics used in aircraft operating at altitudes up to 60 000 ft (18,3 km). It defines the radiation environment, the effects of that environment on electronics and provides design considerations for the accommodation of those effects within avionics systems. This International Standard helps aerospace equipment manufacturers and designers to standardise their approach to single event effects in avionics by providing guidance, leading to a standard methodology. This edition includes the following significant technical changes with respect to the previous edition: - incorporation of references to some new papers and issues which have appeared since 2011; - addition of solar flares and extreme space weather reference to a proposed future Part 6; - addition of reference to a proposed new Part 7 on incorporating atmospheric radiation effects analysis into the system design process; - addition of a reference to a proposed future Part 8 on other particles including protons, pions and muons.
英文名称Process management for avionics - Atmospheric radiation effects - Part 1: Accommodation of atmospheric radiation effects via single event effects within avionics electronic equipment