Reliability targets may be developed during the initial phase of reliability programs.

The reliability parameters may specify reliability requirements and/or goals of the customer, thereby providing a time varying requirements/goals profile.

The licensee should perform a comparison between predicted reliability, reliability indices and reliability targets.

the reliability targets for each of the SIS at the NPP

All modelled systems should be evaluated quantitatively, in order to derive their predicted reliabilities and to demonstrate they are consistent with their reliability targets.

Reliability targets should be revised following system design or model changes.

Reliability assessments evaluate the predicted reliability of SIS in order to demonstrate their ability to meet their specified reliability targets for all relevant plant states.

Consideration shall be given to the characteristics and importance of the isolation and its reliability targets.

The reliability monitoring of SIS should include an assessment of the impact of these activities on reliability performance and consistency with reliability targets.

A PSP should have clearly defined operational reliability objectives and should have policies in place that are designed to achieve those objectives.

A PSP should have clearly defined operational reliability objectives and should have ‎policies in place ‎that are designed to achieve those objectives.‎

Accordingly, the clearing agency should have clearly defined operational reliability objectives and should have policies in place that are designed to achieve those objectives.

Ensure that requirements and reliability objectives are met and that integration with SAP is carried out;

Identify, and ensure that the project complies with relevant sustainability principles and objectives.

A single system may be assigned multiple reliability targets, depending on different failure criteria.