ISO FDIS 13849-2

Description / Abstract: This part of ISO 13849 specifies the procedures and conditions to be followed for the validation by analysis and testing of

— the specified safety functions,

— the category achieved, and

— the performance level achieved

by the safetyrelated parts of a control system (SRP/CS) designed in accordance with ISO 138491.

NOTE Additional requirements for programmable electronic systems, including embedded software, are given in ISO 138491: 2006, 4.6, and IEC 61508.