This is recommended to be carried out by a Type C inspector [as defined by EN ISO/IEC 17020] at least once a year. They may also have a maintenance and construction capability but this must be a separate part to their business and not interfere, or have influence on, their role as an inspector.

The following shall be carried out as part of this process:

• Visual inspection.

• Functional inspection

• Determine the replacement schedule for worn components.

• Examination of the Constructors instructions for maintenance.

A comprehensive report must be provided as part of this inspection; this will include:

• Date and place of the inspection.

• Results of the inspection indicating any defects observed.

• Assessment, whether or not there are any misgivings about further use of the facility.

• Information on necessary re-inspection.

• Name, address and signature of the examiner.