GB 37478-2025
UpcomingMinimum allowable values of energy efficiency and energy efficiency grades of LED luminaires for road and tunnel lighting
道路和隧道照明用LED灯具能效限定值及能效等级
Application Summary AI generated
This standard specifies the minimum allowable values of energy efficiency and energy efficiency grades for LED luminaires used in road and tunnel lighting. It is applied in China to regulate the energy performance of such luminaires during manufacturing, procurement, and market entry, ensuring compliance with national energy conservation requirements. The standard is relevant for urban road, highway, and tunnel lighting systems, as well as related testing and certification processes.
Related Standards
GB/Z 18718-2002
Energy saving directives for heat treatment
GB/T 33857-2017
General principles for energy conservation assessment—Combined heat and power generation project
GB/T 19064-2003
Solar home system specifications and test procedure
GB/T 18293-2001
On-line measurement on operating efficiency of power convertor equipments
GB/T 18292-2001
Economical operation of boilers for daily life
GB/T 15320-2001
Evaluation guides of the energy conservation products
GB/T 2588-2000
The general principles for calculation of thermal effic-iency of equipment
GB/T 17954-2000
Economical operation of industrial boilers
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.