Ocean Sea Freight Container Types and Cargo Specifications 2

Question 1

What is the maximum payload weight for a standard 20-foot dry container?

Accepted Answer

Approximately 28,000 kg (61,700 lbs)

Answer

A standard 20-foot container has a maximum payload of approximately 28,000 kg, though actual limits depend on the carrier and route — some roads and ports have lower restrictions.

Question 2

What does 'VGM' stand for and why is it required for ocean freight?

Accepted Answer

Verified Gross Mass — mandatory weight declaration required by SOLAS before container loading

Answer

VGM (Verified Gross Mass) is a SOLAS amendment requirement since July 2016 mandating that shippers provide the verified weight of packed containers to the carrier before loading to prevent dangerous stacking errors.

Question 3

What is an 'Out of Gauge' (OOG) shipment?

Accepted Answer

Cargo that exceeds the standard dimensions of a container and extends beyond its edges

Answer

OOG cargo extends beyond the standard dimensions of a container (width, height, or length), requiring special equipment like flat racks, open tops, or heavy-lift vessels and incurring additional surcharges.

Question 4

What is 'tare weight' of a shipping container?

Accepted Answer

The weight of the empty container itself, excluding cargo

Answer

Tare weight is the weight of the empty container — the gross weight (VGM) equals the tare weight plus the weight of all cargo, packaging, and dunnage inside.

Question 5

Which container type is used for non-palletized bulk dry commodities like grain, coal, or minerals?

Accepted Answer

Bulk Container (Bulktainer)

Answer

A Bulk Container (bulktainer) has hatch openings in the roof for top loading of dry bulk commodities and discharge hatches at the base, unlike standard dry containers.

Ocean Sea Freight Practice Test

Ocean Sea Freight Practice Test

Ocean Sea Freight Container Types and Cargo Specifications 2