What is a common requirement for shipping oxygen tanks?

When shipping oxygen tanks, it is crucial that they are visually inspectable. This requirement ensures that the tanks can be assessed for any potential damage, leaks, or other issues that could pose a safety risk during transport. Visual inspections help to confirm that the tanks are in safe working condition and meet safety regulations, which is vital for both the safety of personnel handling the tanks and the integrity of the shipping process.

In the context of shipping regulations, markings and proper handling procedures are also important, but the focus on visual inspection emphasizes the need to verify that the item being transported is safe for transit. This is a standard practice as it reduces the risk of accidents and ensures compliance with safety protocols.

The other requirements, while relevant, may not be universally applicable or may offer less significance compared to the inspection requirement. For example, while tanks being marked as dangerous goods is important, it is not as critical as confirming they are in good condition for handling and transport.