Closed-box air is still wet
A closed container on a North Sea winter crossing still sweats. Unpainted ferrous and ground ways take condensate if they travel open. Whether a sealed barrier and desiccant belong in the pack depends on sailing season, how long the box may wait at the terminal, and whether the receiving hall is heated. The survey records those facts. It does not assume every inbound crate needs the same envelope.
Where regulated solid-wood packaging is used for an international shipment into Great Britain, treatment and marking are specified to the destination's applicable ISPM-15 requirements. Processed-wood materials such as plywood, and wood 6 mm or thinner, may be exempt, subject to destination rules and the customer specification. Northern Ireland follows a separate set of wood-packaging rules. Marks that are required have to remain readable after terminal handling. Centre-of-gravity and lifting data have to match the inbound crane, which is often a different machine from the factory crane at origin.
If the cargo is already wrapped at origin, the specification still has to hold harbour air and a possible extra lift. If it will not, the wrap is finished before stuffing.