What is the closed-cup flash point of non-volatile petroleum liquids?
Direct Answer
Option D: 140 Deg F (60 Deg C) and above
Non-volatile petroleum liquids are defined by their higher flash points. According to international safety standards for tanker operations, a liquid with a closed-cup flash point of 60°C (140°F) or above is considered non-volatile, reducing the risk of vapor accumulation at ambient temperatures.
All Options
Detailed Explanation & Context
Non-volatile petroleum liquids are defined by their higher flash points. According to international safety standards for tanker operations, a liquid with a closed-cup flash point of 60°C (140°F) or above is considered non-volatile, reducing the risk of vapor accumulation at ambient temperatures.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Oil Tanker Cargo Operations (TASCO).
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