What type of alteration is characterized by a decrease of dead weight of less than 5%?

The classification of alterations regarding the dead weight of an elevating device is crucial for compliance with safety standards and regulations. A decrease in dead weight of less than 5% falls into the category of a minor alteration. Specifically, Minor alteration Type B typically pertains to changes that do not significantly affect the device's ability to perform safely or efficiently.

In this context, if the dead weight change is minimal—under 5%—it often indicates that the alteration is relatively straightforward and does not necessitate extensive changes to the device's design, safety features, or operational capabilities. Minor alterations are less intrusive compared to major alterations, which are associated with more significant modifications and may require extensive review and approvals from regulatory bodies.

Understanding the distinctions between types of alterations helps ensure that elevating devices can remain in compliance with TSSA regulations while also aiding professionals in determining the appropriate steps for any alterations they might perform.