Qualification
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Electronic engineering
Liebherr-Elektronik GmbH
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Practical test for the new developments:
In the qualification department, the latest developments of the competence centre are put through their paces. With internally developed qualification test setups, the components are tested under various realistic external conditions such as vibration, humidity, or lightning strokes.

Only if the result is 100% satisfactory, a new development is qualified.

Tasks
Tests
Rules and standards
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  • Definition of test requirements in accordance with common standards and regulations
  • Creation of the qualification test plan and the qualification test procedure
  • Definition and construction of the qualification test setup
  • Definition of the required qualification test software
  • Execution of qualification tests
  • Creation of the qualification test reports
  • Creation of written analyses
  • Analysis and assessment of the test results
  • Creation of the acceptance test plan and the acceptance test procedure
  • Creation of the LDT/ESS/SST test plan and the LDT/ESS/SST test procedure
  • Execution of the LDT

 

Abbreviations:

LDT Limited Destructive Test

SST Stress Screening Test

ESS Environmental Stress Screening

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