CEI EN 62061
Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems
|Publication Date:||1 November 2013|
|ICS Code (Other industrial automation systems):||25.040.99|
|ICS Code (Electrical engineering in general):||29.020|
|ICS Code (Safety of machinery):||13.110|
Replace the text of Note 2 by the following:
NOTE 2 In this standard, it is presumed that the design of complex programmable electronic subsystems or subsystem elements conforms to the relevant requirements of IEC 61508 and uses Route 1H (see IEC 61508-2:2010, 18.104.22.168). It is considered that Route 2H (see IEC 61508-2:2010, 22.214.171.124) is not suitable for general machinery. Therefore, this standard does not deal with Route 2H. This standard provides a methodology for the use, rather than development, of such subsystems and subsystem elements as part of a SRECS.