Process management for avionics. Atmospheric radiation effects-Accommodation of atmospheric radiation effects via single event effects within avionics electronic equipment
航空电子设备的过程管理 大气辐射效应
BS EN 62396-1:2016 is intended to provide 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 is intended to help avionics equipment manufacturers and
designers to standardise their approach to single event effects in avionics by providing
guidance, leading to a standard methodology.Details of the radiation environment are provided together with identification of potential
problems caused as a result of the atmospheric radiation received. Appropriate methods are
given for quantifying single event effect (SEE) rates in electronic components. The overall
system safety methodology should be expanded to accommodate the single event effects
rates and to demonstrate the suitability of the electronics for the application at the component
and system level.Cross References:IEC TS 62239-1:2015IEC 62396-2:2012IEC 62396-3IEC 62396-4:2013IEC 62396-5IEC TS 62396-6IEC TS 62396-7IEC TS 62396-8All current amendments available at time of purchase are included with the purchase of this document.