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A Devil’s Advocate on SIL 4

A Devil’s Advocate on SIL 4

Kategori
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Sammendrag


The concept of safety integrity levels is well established and for many safety critical systems SIL 4 is demanded by default. The problem with SIL 4 is that it is impossible to prove and the demand is often not justified. A devil’s advocate view is adopted and a number of questions related to demanding SIL 4 are asked and the problems to be addressed when answering them are discussed











Språk
Engelsk
Forfatter(e)
  • Odd Nordland
Institusjon(er)
  • SINTEF Digital / Software Engineering, Safety and Security
År
Forlag
Springer
Bok
Achieving Systems Safety : Proceedings of the Twentieth Safety-Critical Systems Symposium, Bristol, UK, 7-9th February 2012
ISBN
978-1-4471-2493-1
Side(r)
285 - 292