6 Monitoring and Verification
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - Circulars - Marine Environment Protection Committee - MEPC/Circular.471 – Interim Guidelines for Voluntary Ship CO2 Emission Indexing for Use in Trials – (29 July 2005) - Annex - Interim Guidelines for Voluntary Ship CO2 Emission Indexing for Use in Trials - 6 Monitoring and Verification

6 Monitoring and Verification

 Documented procedures to monitor and measure, on a regular basis, should be developed and maintained. Elements to be considered when establishing procedures for monitoring are:

  • identification of operations/activities with impact on the performance;
  • identification of data sources and measurements that are necessary, and specification of the format;
  • identification of frequency and personnel performing measurements; and
  • maintain quality control procedures for verification procedures.

The results of this self-critical analysis should be reviewed and used as indicators of the system's success and reliability, as well as identifying those areas in need of corrective action or improvement.

Records are expected to exist to serve as verification of the system operating. For example, records include audit reports and training records. Unlike controlled documents, records are "once and done" documents, resulting from the execution of some process or procedure. Procedures in this element are required for the maintenance of records.

It is important that the source of figures established are properly recorded, the basis on which figures have been calculated and any decisions on difficult or "grey" areas of data. This will provide assistance on areas for improvement and be helpful for any later external verification.

If only internal verification of reports are applied initially, measuring and reporting systems should be developed to allow effective external verification at a later stage. It should be considered stating, for the benefit of external stakeholders, why a report has not been independently verified and the company's future intentions in this regard.


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