IACS UR E27 OT/IT Integration Screen
Checklist for the E27 onboard-system requirements: secure-by-design, authentication, patching, monitoring, supplier assurance.
Controls in place
3/5
Status
Acceptable - close gaps for type approval
Formula, assumptions, and limits
IACS UR E27 type-approval requirements for system suppliers from 1 July 2024. Pairs with E26 at vessel level. Many integrators adopt IEC 62443 SL-2 as the baseline.
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| Five E27 pillars | - | IACS UR E27 |