Tanker Op - Gas-free certificate

Gas-free certificate procedure card: Port authority + marine chemist for entry.

TankerOperationGas-free

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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

\text{Op} = \text{Gas-free certificate}

Symbol	Meaning	Unit
$Gas-free certificate$	Port authority + marine chemist for entry

Source: OCIMF ISGOTT 6th Ed

Gas-free certificate procedure card: Port authority + marine chemist for entry.