Seafarer documentsVessel and cargo training
ADN Specialized Knowledge Certificate
- Brief entry
- Checked 6 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
The ADN expert certificate records dry-cargo/tank-vessel scope and gas/chemical specialisations in one credential.1
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 | ADN Specialized Knowledge Certificate – dry cargo and tank vesselsIssued by: Competent ADN authority · source |
| International scheme | ADN Specialized Knowledge Certificate – dry cargo and tank vessels – chemicalsIssued by: Competent ADN authority · source |
| International scheme | ADN Specialized Knowledge Certificate – dry cargo and tank vessels – gasesIssued by: Competent ADN authority · source |
| International scheme | ADN Specialized Knowledge Certificate – dry cargo and tank vessels – gases, chemicalsIssued by: Competent ADN authority · source |
| International scheme | ADN Specialized Knowledge Certificate – dry cargo vesselsIssued by: Competent ADN authority · source |
| International scheme | ADN Specialized Knowledge Certificate – tank vesselsIssued by: Competent ADN authority · source |
| International scheme | ADN Specialized Knowledge Certificate – tank vessels – chemicalsIssued by: Competent ADN authority · source |
| International scheme | ADN Specialized Knowledge Certificate – tank vessels – gasesIssued by: Competent ADN authority · source |
| International scheme | ADN Specialized Knowledge Certificate – tank vessels – gases, chemicalsIssued by: Competent ADN authority · source |