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Verification and Validation

Verification and Validation Services

We help customer in demonstrating the compliance to the Functional Safety Standards through:

  • Verification of development Documentation
  • Safety Requirements Verification and Tracking during the whole V-cycle
  • System FMEA, Functional Block FMEDA, component FMEDA
  • Quantitative analyses (Markov, FTA)
  • Hazard Log management and Test Strategy Definition
  • Work products management
verification and validation

As testing laboratory, we can easily extend our activity to all tasks in the Verification and Validation process.

XEFRA deploys skilled and experienced specialists able to handle in outsourcing all V&V activities of:

  • railway signalling components and systems
  • automotive control system
  • burner management system
  • safety devices for industrial automation (safety light curtains, safety light barriers or safety laser scanners, safety relay, safety PLC, power drive system with integrated safety functions)
  • safety smart sensors and actuators
  • industrial thermoprocessing equipment (IThE)
  • household appliances
  • medical devices
  • robot and cobot control systems
  • fire and gas components
  • embedded FuSa platforms, SoC, communication protocols and compilers

Software and Firmware Testing & Verification

We test your software for you by performing static and dynamic analysis, integration with the HW platform on different development environments and programming languages (e.g. C, C#, IEC 61131-3 Programming Languages are LD, SFC, FBD, CFC and ST).

We also carry out tests on Safety-related communication in transmission systems and protocols.

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Discover our training and our papers