True or False: Under ISO/IEC 17025, changing a management system is mandatory upon identifying a nonconformity.

The statement is false. Under ISO/IEC 17025, while it is important to address any nonconformities when they are identified, changing a management system is not universally mandatory as a direct consequence of identifying a nonconformity. The standard emphasizes the need for corrective actions to ensure that the nonconformity is resolved, which may involve changes to the management system if necessary, but it does not require an automatic change for every nonconformity identified. The actions taken should be proportional to the impact of the nonconformity and the goals of continual improvement. Thus, while addressing nonconformities is critical, the decision to modify the management system depends on an assessment of the situation rather than a mandatory requirement.