exida explains Blog

Entries tagged with: Sil 4

How does CMMI help my safety assessment?

We have CMMI processes at CL3; does that help us get IEC 61508 certification for SIL 3?

Companies that deliver a product or service do so by following a sequence of processes.  High quality deliverables are a result of high quality processes and continuous improvement in…

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  • by Dave Butler, CFSE
  • Friday, October 19, 2012
  • Software

IEC 61508 Compliant Module Testing: Part 2

Last week you learned about what exactly a module is, and examples of different types of modules. Now we will move on to interfaces, the need for module testing, and code coverage requirements.

An interface, such as the 3D printer’s communication interface, or the format of the 3D data…

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