Definition
A worker or company responsible for loading and unloading ships at port facilities. Stevedores handle palletized cargo using cranes, forklifts, and other port equipment, transferring goods between the ship's hold and the dock. The quality and consistency of pallets directly affects stevedoring efficiency — poorly built or non-standard pallets slow loading operations and increase the risk of cargo damage or workplace injuries at the dock.
Related Terms
Export Pallet
A pallet specifically prepared for use in international shipping, meeting the ISPM-15 requirements for phytosanitary treatment and marking. Export pallets must be made from debarked wood, treated using an approved method (heat treatment or methyl bromide fumigation), and stamped with the internationally recognized ISPM-15 compliance mark. Non-compliance can result in shipment rejection, quarantine, or destruction at the destination port.
Shipping Container
A large standardized metal box used for intermodal freight transport by ship, rail, and truck. Standard shipping containers (20-foot and 40-foot) are the backbone of global trade, and pallet dimensions must be optimized for efficient container loading. The internal width of a standard container (about 7 feet 8 inches) is a key constraint for pallet selection. Proper pallet sizing and loading patterns can mean the difference between fitting two or three pallets across the container width.
Unit Load
A quantity of goods assembled and secured on a pallet to form a single handling unit for storage and transportation. The unit load concept is fundamental to modern logistics — by consolidating individual items into pallet-sized units, material handling efficiency is dramatically improved. A well-built unit load is stable, within weight limits for the pallet and handling equipment, and configured to maximize trailer or container space utilization.
ISO Container
A standardized intermodal shipping container built to International Organization for Standardization (ISO) specifications, used for transporting goods by ship, rail, and truck. The most common sizes are 20-foot and 40-foot containers. Pallet dimensions and loading patterns must be optimized for ISO container internal widths to maximize space utilization. Efficient pallet-to-container fit is a major factor in international shipping cost optimization.
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Our glossary contains 165+ terms covering everything from pallet construction to compliance regulations and industry organizations.