•  It aims to establish and maintain the electricity standard of power system with the highest accuracy in order to serve as the legal tracing center for the values dissemination of electric units for electric power sector.

•  Its area of specialty covers R&D of electric measurement technology as well as instruments and meters. The research on the energy /power calibration system with the highest accuracy occupies a leading position in China. The research on power quality standard system reaches the advanced level in the world.

•  It is entrusted to carry out field tests, management and supervision of electricity metering devices for inter-regional transmission tie-lines.

•  The power devices and meters quality test center has obtained the certificate issued by CNCA (Certification and Accreditation Administration of the People’s Republic of China). It is authorized by General Administration of Quality Supervision, Inspection and Quarantine of State Council to carry out type appraisal of electric energy meters.