MARPOL Annex IV/9 - Sewage system - options. Scope and compliance baseline.
Formula
$$ \text{MARPOL IV\,9} \Rightarrow \text{Sewage system - options} $$Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $IV/9$ | Sewage system - options | - | IMO MARPOL |
Sources
- IMO MARPOL IV/9.