Seafarer documentsEducation and sea service
Crew Evaluation System (CES) – competency assessment
- Brief entry
- Checked 1 October 2026
- Document type
- Document
- Validity
- As shown on the issued document
Brief entry: the name, code, purpose and source. A full entry will follow.
Contents3
1 What it covers
Records a seafarer’s professional-knowledge assessment in CES.1–3
Who needs it. Seafarers assessed for a selected rank and vessel type.1–3
2 Validity and renewal
Document validity. The expiry date, if the issuing system sets one, is shown on the document itself. This reference does not calculate personal expiry dates.
3 Names in 0 countries
How national systems name this document. The original name is given where the source has it; the English name is our editorial rendering.
| Country | Name in the issuing country |
|---|---|
| International scheme | Crew Evaluation System (CES) – Professional Knowledge AssessmentIssued by: OneOcean · source |