Which standard provides guidance on PPE care, maintenance, and cleaning as mentioned in the NFPA 70E requirements?

The correct choice is ASTM F 1506 because it specifically outlines the requirements for the testing and performance of flame-resistant garments used in electrical work. This standard also includes guidance on the care, maintenance, and cleaning of personal protective equipment (PPE). Ensuring that PPE is properly maintained is crucial for effectiveness and safety, as it helps to keep the protective qualities intact, thereby safeguarding the wearer from electrical hazards.

While NFPA 70E does cover a wide range of safety topics related to electrical work and includes sections on PPE, it is not the primary standard for guidance on the maintenance and care of the equipment itself. IEEE 1584 primarily focuses on arc flash calculations and risk assessments, and OSHA 1910 provides general safety standards but does not specifically address PPE maintenance for electrical workers. Thus, ASTM F 1506 is the essential standard for these specific guidelines.