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§ 49 Maintenance effectiveness

The maintenance effectiveness shall be systematically evaluated based on registered performance and technical condition data for facilities or parts thereof.
The evaluation shall be used for continuous improvement of the maintenance programme, cf. Section 23 of the Management Regulations.
Section last changed: 01 January 2011

Maintenance effectiveness as mentioned in the first subsection, means the ratio between the requirements stipulated for performance and technical condition and the actual results.
The standards NS-EN ISO 14224 and NS-EN ISO 20815, Appendix E, should be used when registering data as mentioned in the first subsection, including failure data and maintenance data.