Lifeboat on-load release-hook upgrade requirement per SOLAS III Reg. 20.11 - all ships must upgrade to compliant hooks by 2019.
Formula
$$ \text{Hook type} = \text{MSC.402(96)} $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $Hook$ | Lifeboat on-load release mechanism | - | SOLAS III Reg.20.11 |
Sources
- IMO MSC.402(96).