Functional safety of electrical/ electronic/ programmable electronic safety-related systems - Guidelines on the application of IEC 61508-2 and IEC 61508-3BS 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

they spend too little time planning

cost-effective way

This European Standard specifies requirements and test methods for non-electrical automatic control devices incorporating non-electrical delay devices for CO2

anthropometric characteristics related to PPE

BS EN 4632-002 is applicable without restriction for the manufacturing of new parts or for repair

IEC 61000-4-17:1999

This European standard specifies the technical and functional characteristics of air temperature recorders for equipping the means used for the transport

BS EN 3373-014 defines the characteristics of sealed

5 mg/m3 to 2 000 mg/m3

5 Symbols and abbreviated terms

You can view the latest version of this standard here

This European Standard supersedes BS 4533-102