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See Chinese contents: GB/T 41014-2021 GB/T 41014-2021: Evaluation of the energy performance of lighting systems
This document specifies the evaluation grades and evaluation procedures for the energy performance of lighting systems. This document applies to the evaluation of energy performance of lighting systems in stably operated urban roads, highway tunnels, public buildings, and outdoor work places. It can be used as a reference for the evaluation of energy performance of other lighting systems. This document does not apply to the acceptance evaluation of lighting systems.
