Public Vessel Record
HYDROGRAF
- Lifecycle
- Unknown
- Flag
- German
- Class
- DNV
View the original spec sheet
Owner-published PDF source
HYDROGRAF (IMO 6724440) is an offshore vessel, German-flagged, DNV-classed.
40.64 m
Length o.a.
How verification worksSix tiers · strongest to weakest
Class / registryOwner doc.Cross-sourcePublished ref.Single ref.No source
01 — Identification
02 — Hull & capacity
03 — Propulsion & performance
04 — Former class
Previously classed by
BV
Help complete this record
Own or operate HYDROGRAF?
Some figures aren't reviewed from a public or cleared source yet, so we leave them blank — we don't guess. Send the spec sheet and a person will review it against the document before publishing.
Submit the spec sheet →Sources cited (2)
Data updated
- 1IACS — Vessels in Class public registerhttps://iacs.org.uk/membership/vessels-in-class ↗
- 2Owner spec sheet (PDF)https://os-energy.de/wp-content/uploads/2025/01/Hydrograf.pdf ↗
Source labels show provenance, not endorsement or certification. Reference only; verify before use. See About this experiment.