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INTERTANKO LPG Grade Change Matrix

6 February 2026

As the shipping industry moves further towards multi gas carriers, INTERTANKO has published a new matrix to help Members establish a standardised, reliable, and safety-driven methodology for managing all LPG product grade transitions, ensuring product integrity, operational efficiency, and full compliance with regulatory and customer specifications.

Given these developments, it is essential for each vessel to conduct a thorough risk assessment and implement the appropriate safeguards tailored to its specific design and operations.

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