2.6.1 An In-service Verification (ISV) Plan is to be submitted by the submarine maintenance
organisation.
2.6.2 The plan is to detail the verification requirements for the submarine systems based
on the scope of verification defined in the Submarine Assurance.
2.6.3 The plan is to provide a mapping of the systems in scope to the applicable project
specifications, Rules, Codes or standards and documentation which describes the
approved arrangements.
2.6.4 The plan is to indicate the safety criticality categorisation of the systems,
equipment and components.
2.6.5 The plan is to define the frequency of verification activities to be carried out by
LR and be informed by the survey, inspection and test requirements defined by the
submarine builder for the systems, equipment or components.
2.6.6 The plan is to indicate the type of verification activity to be carried out and
indicate process hold points, tests, measurements and records.
2.6.7 The plan is to list maintenance activities subject to verification activities.
2.6.8 The plan is to include the verification requirements for:
- Maintenance or testing process audit and review.
- Condition assessment and survey
- Survey and inspection during maintenance.
- Measurements, tests; and
- Trials.
2.6.9 The plan and the verification activities therein are to be agreed by LR.