UTM - Thickness Coverage by Age

UTM scope expected by class per IACS UR Z13 age-based plan.

UTMThickness measurementSurvey

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This calculator requires JavaScript to compute its result. The formula, symbols, and regulatory sources are shown in the Formula section below.

Formula, assumptions, and limits

UTM = f(\text{age}, \text{type})

Symbol	Meaning	Unit
$Age$	Ship age	years

Source: IACS UR Z13 Rev.15

UTM scope expected by class per IACS UR Z13 age-based plan.