IACS Unified Requirement M61 - Monitoring & alarms. Covered by all member class societies.
Formula
$$ \text{IACS UR M61} \Rightarrow \text{Machinery} $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $M61$ | Monitoring & alarms | - | IACS website |
Sources
- IACS UR M61.