Functional safety of electrical/ electronic/ programmable electronic safety-related systems - Guidelines on the application of IEC 61508-2 and IEC 61508-3 Ingestion-build-228203 For equipment not built to

For equipment not built to IEC 60601-1 these requirements may be used taking into account the safety standards for the design and information in the instructions for use of that equipment

irrespective of the degree of supervision

Abbreviated terms

BS EN ISO 17660-2 also covers welded joints between reinforcing steel bars and other steel components

British Man-made Fibres Federation

Functional safety of electrical/ electronic/ programmable electronic safety-related systems - Guidelines on the application of IEC 61508-2 and IEC 61508-3 Ingestion-build-228203 For equipment not built toBS EN 61508 6: 2002 contains information and guidelines on IEC 61508 2 and IEC 61508 3. Annex A gives a brief overview of the requirements of IEC 61508 2 and IEC 61508 3 and sets out the functional steps in their application. Annex B gives an example technique for calculating the probabilities of hardware failure and should be read in conjunction with 7. 4. 3 and annex C of IEC 61508 2 and annex D. Annex C gives a worked example of calculating