Best Practices for Non-Nationally Recognized Testing Laboratory Utilization Equipment Inspection Processes

A survey was conducted to better understand the state of Non-Nationally Recognized Testing Laboratory (Non-NRTL) utilization equipment inspection processes and procedures (NNUEIP) across the Department of Energy (DOE) Complex to aid in developing this Best Practice. In this context, utilization equipment follows the National Fire Protection Association (NFPA) 791 Recommended Practice and Procedures for Unlabeled Electrical Equipment Evaluation definition for electrical equipment: Any device, appliance, or machine that generates, conducts, stores, or utilizes electrical energy. This review specifically examined topics such as: safety in design, procurement, and field evaluations as they directly relate to non-Listed equipment.