IGC Ch15 Filling Limits Quiz Set B

Source: International Code for the Construction and Equipment of Ships Carrying Liquefied Gases in Bulk (IGC Code), Chapter 15 – Filling Limits for Cargo Tanks.
Reference: imorules.com – IGC Code Chapter 15

6. The operational margin required by 15.2 accounts for:

A) instrument drift over the service life of the gauges B) liquid drained back to cargo tanks after completion of loading, operator reaction time and closing time of valves C) thermal contraction of the cargo during the voyage D) rolling and pitching of the ship in a seaway

IGC Code Chapter 15 – Filling Limits for Cargo Tanks – Set B