Which ASME volume should be referenced for hand signaling a tower crane?

The reference for hand signaling a tower crane can be found in ASME B30.3, which specifically addresses the standards related to construction tower cranes. This volume includes information about design, construction, and operation of tower cranes, including hand signals used to communicate between the crane operator and the signal person.

Using the correct standards is crucial for ensuring safety and consistency in crane operations. Selected hand signals and their meanings outlined in this volume are essential for preventing accidents and ensuring effective communication on construction sites involving tower cranes. Each ASME volume addresses different types of equipment and their specific operational needs, allowing for precise guidelines tailored to the respective lifting equipment.