BS IEC 62396-3:2013
$142.49
Process management for avionics. Atmospheric radiation effects – System design optimization to accommodate the single event effects (SEE) of atmospheric radiation
| Published By | Publication Date | Number of Pages |
| BSI | 2013 | 32 |
IEC 62396-3:2013(E) provides guidance and furthermore it provides necessary requirements for those involved in the design of avionic systems and equipment and the resultant effects of atmospheric radiation-induced single event effects (SEE) on those avionic systems. The outputs of the activities and objectives described in this part of IEC 62396 will become inputs to higher level certification activities and required evidences. It builds on the initial guidance on the system level approach to single event effects in IEC 62396-1:2012, considers some avionic systems and provides basic methods to accommodate SEE so that system development assurance levels are met.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | CONTENTS |
| 5 | FOREWORD |
| 7 | INTRODUCTION |
| 8 | 1 Scope 2 Normative references 3 Terms and definitions |
| 12 | 4 Process guidance |
| 13 | 5 Atmospheric radiation and electronic system faults 5.1 Atmospheric radiation effects on avionics |
| 14 | 5.2 Hard faults |
| 15 | 5.3 Soft faults 6 Aircraft safety assessment 6.1 Methodology |
| 16 | 6.2 Mitigation 6.3 Specific electronic systems 6.3.1 Level A systems Tables Table 1 – Failure effect and occurrence probability |
| 19 | 6.3.2 Level B systems |
| 20 | 6.3.3 Level C systems 6.3.4 Levels D and E systems |
| 21 | Annex A (informative) Design process flow diagram for SEE rates |
| 22 | Annex B (informative) Some mitigation method considerations for SEEs |
| 26 | Annex C (informative) Example systems Figures Figure C.1 – Electronic equipment (flight control computers) |
| 27 | Figure C.2 – Electronic equipment (flight director computers) |
| 28 | Figure C.3 – Electronic equipment (engine control) Figure C.4 – Electronically powered surface |
| 29 | Figure C.5 – Hydro mechanical drive of surface – Electronic valve control |
| 30 | Bibliography |
