Ice-navigation certificate requirement per STCW V/4 - basic vs advanced depending on role + ice concentration.
Formula
$$ \text{Cert} = f(\text{role}, PC) $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $V/4$ | STCW Ch. V Reg. 4 | - | IMO |
Sources
- STCW Code Ch. V/4.