What does WLL stand for?

WLL stands for Working Load Limit. This term defines the maximum load that equipment, such as hoists, lifting devices, or rigging hardware, is designed to safely handle during normal operations. Understanding WLL is crucial in ensuring safety on job sites, particularly in activities involving lifting and rigging, as exceeding this limit can lead to equipment failure and serious accidents.

While the other options may contain terms related to lifting or load specifications, they do not accurately reflect the standard terminology used in the industry. The distinction of "Working Load Limit" emphasizes that this measurement is set under normal working conditions, providing a clear guideline for safe usage.