To ensure worker safety when testing post-tension cables, it's crucial to perform a hazard assessment to determine the necessary PPE [1]. At a minimum, this assessment should consider hazards such as falling objects, flying debris, and the potential for sudden release of tension. Based on this assessment, the following PPE may be required:

• Eye and Face Protection: Safety glasses with side shields or a face shield to protect against flying particles and debris [2].
• Head Protection: A hard hat to protect against falling objects [1].
• Hand Protection: Gloves appropriate for the task to protect against cuts, abrasions, and potential exposure to harmful substances [3].
• Foot Protection: Safety-toe footwear to protect against falling or rolling objects and objects piercing the sole [4].

In addition to the above, ensure that all PPE is of safe design and construction for the work being performed and that employees are trained on how to properly use and maintain the equipment [1].

It is also important to regularly inspect lines, tubes, and hoses, wearing appropriate PPE while checking for leaks 5, 6, 7, 8, 9, 10, 11, 12, 13.

Remember, this is general guidance, and a thorough hazard assessment is essential to determine the specific PPE requirements for your particular situation [1].