CEI EN 62061/A1 PDF

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, 7.4.4.2). It is considered that Route 2H (see IEC 61508-2:2010, 7.4.4.3) 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.