标准摘要
This document is intended for use by manufacturers of aircraft, engines and Electronic Engine Controls [EECs] as a component change process and evaluation guideline. Its purpose is to provide an effective means of managing the modification of electronic hardware.The process defined in this document is based upon:an understanding of the electronic component market evolution, e.g., obsolescence;lessons learned from the effects caused by the introduction of electrical component changes in a service fleet environment;industry best practice; andan understanding of the applicable regulations.Cross Reference: AC 33.28-1,ARP4754,EASA AMC 20-1,EASA AMS 20-3,EASA CS-23,EASA CS-25,EASA CS-27,EASA CS-29,EASA CS-E,EASA PART 21,IEC/PAS 62239-1,MIL-HDBK-61,MIL-STD-88E,RCTA DO-254/EUROCAE ED-80,TSO C77B
英文名称Electronic Engine Control Hardware Change Management