4 Equipment for survey
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - Resolutions - Marine Environment Protection Committee - Resolution MEPC.94(46) - Condition Assessment Scheme - (adopted on 27 April 2001) - Annex - Condition Assessment Scheme - Appendix 4 - Mandatory Requirements for the Safe Conduct of CAS Surveys - 4 Equipment for survey

4 Equipment for survey

  4.1 Thickness measurement shall normally be carried out by means of ultrasonic test equipment. The accuracy of the equipment shall be proven to the attending surveyor(s) as required.

  4.2 One or more of the following fracture detection procedures may be required if deemed necessary by the attending surveyor(s):

  • radiographic equipment
  • ultrasonic equipment
  • magnetic particle equipment
  • dye penetrant
  • other equivalent means.

  4.3 Explosimeter, oxygen-meter, breathing apparatus, lifelines, riding belts with rope and hook and whistles together with instructions and guidance on their use shall be made available during the CAS survey. A safety check-list shall be provided.

  4.4 Adequate and safe lighting shall be provided for the safe and efficient conduct of the CAS survey.

  4.5 Adequate protective clothing shall be made available and used (e.g. safety helmet, gloves, safety shoes, etc) during the CAS survey.


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