<a style="color:#000" href="https://www.tugraz.at/institute/ittm">Institute of Thermal Turbomachinery and Machine Dynamics</a></br><a href="https://www.tugraz.at">Graz University of Technology</a> https://aeroenginesafety.tugraz.at/ 2026-04-09T08:03:58+00:00 https://aeroenginesafety.tugraz.at/ https://aeroenginesafety.tugraz.at/lib/exe/fetch.php?media=wiki:logo.png text/html 2022-02-20T16:00:25+00:00 Anonymous (anonymous@undisclosed.example.com) https://aeroenginesafety.tugraz.at/doku.php?id=21:213:2134:2134&rev=1645372825&do=diff 21.3.4 Repair proving/testing <a id="proving-and-testing-of-repairs"></a> [ Proving and testing of repairs ] This chapter is addicted to the proof of the operation behaviour respectively the capability of a repaired part during a testing. This is also applied for repair processes (chapter 21.3.2 and chapter 21.3.3). The test of a repair, respectively of the repaired part, must be <a id="phases-of-repair-development"></a><a id="proof-and-testing-of-a-repair"></a><a id="requirement-for-a-comp…