The objectives of Ultrasonic Thickness Measurement specified in survey of the Classification Rules and requirements are to conduct Ultrasonic Thickness Measurement on principal structure hull member relation to corrosion and wastage of deterioration of the entire hull strength and of unforeseen damages.
The data of Thickness Measurement not only serve to have quantified evaluation of safer hull strength but also serve an essential and effective reference for the planning maintenance and management on behalf of Ship’s Owner.