While the provided documents do not explicitly list the required PPE for testing post-tension cables, they do offer general guidelines for electrical safety and personal protective equipment. Here's a summary of what would likely be required:

• Electrical Protective Equipment: When working in areas with potential electrical hazards, employees must use electrical protective equipment appropriate for the body parts needing protection and the work performed [1]. This equipment must be maintained in a safe, reliable condition and inspected/tested periodically [1].
• Head Protection: Nonconductive head protection is essential where there's a risk of head injury from electric shock or burns due to contact with exposed energized parts [1].
• Eye and Face Protection: Wear protective equipment for the eyes or face if there's a danger of injury from electric arcs, flashes, or flying objects resulting from electrical explosions [1].
• Insulated Tools: Use insulated tools or handling equipment when working near exposed energized conductors or circuit parts [1].
• Insulating Gloves and Sleeves: Employees should use rubber insulating equipment designed for the voltage levels encountered [2]. Gloves and sleeves should be inspected before each day’s use [3].

Additionally, it's important to:

• Ensure that personal protective devices, tools, and equipment are carefully inspected by a competent person before each day's use to ensure they are in good condition [2].
• Use equipment, tools, and safety devices according to the manufacturer's recommendations [2].

It is important to note that personal protective equipment requirements have been moved to WAC 296-800-160 [4] and electrical protective equipment requirements have been moved to WAC 296-24-980 [4].