This International Standard provides strategies, technical requirements, and recommended practices for the management of normal ageing of cabling systems that are important to safety in nuclear power plants. The main requirements are presented in the body of this International Standard followed by a number of informative annexes with examples of cable testing techniques, procedures, and equipment that are available for the nuclear industry to use to ensure that ageing degradation will not impact plant safety.Cross References:TR 62392TR 62096IEC 62342IEC 62385IEC 60780IEEE Std 383-2003IEC 61244-3IEC 60544-5IEEE 1205-2000IEC 60671Incorporates the following:Corrigendum, July 2019