Which ANSI standard pertains to overhead or gantry cranes?

The correct choice referring to the ANSI standard that pertains specifically to overhead or gantry cranes is indeed B30.2-2011. This standard covers the safety requirements and operational guidelines for overhead cranes, including bridge cranes, gantry cranes, and monorail systems. ANSI B30.2 outlines the design, operation, inspection, maintenance, and safe practices necessary for the utilization of these types of cranes, ensuring that operators and workers are protected and that equipment functions safely.

When studying for the Massachusetts 1A Hoisting License, understanding these standards is crucial as they provide the foundation for safe operating procedures and compliance with regulations in the field. These standards are updated periodically, so it’s important to refer to the most current versions as specified for the equipment being used.