What type of damage is addressed by deflection criteria?

Deflection criteria specifically address the structural integrity of containers, particularly looking at how much a container may bend or deform under certain conditions. Dents and bows are indicative of this type of damage, where the shape of the container has been altered, potentially affecting its ability to stack, transport, or maintain its structural strength.

When a container is subjected to external forces, such as stacking pressure or impacts, it may develop a dent or bow that compromises its functionality. Deflection criteria are established to ensure that any deformation does not exceed acceptable limits to maintain the safety and usability of the container. Therefore, understanding and applying deflection criteria is crucial for assessing whether a container can continue to perform safely under operational conditions.

The other types of damage mentioned, such as surface rust, punctures, and corrosion, involve different criteria for evaluation and are not primarily concerned with the bending or structural deformation of a container.