A project, Research on Measurement Techniques and Standards of Charging Facilities for Electric Vehicles, supported by National High-Tech Research and Development Program of China (863 Program) has passed the midterm inspection on November 4, 2012.

Till November, 2012, the division has completed compiling of two national standards, Electric Energy Metrology for Electric Vehicle Off-board Charger, and Electric Energy Metrology for Electric Vehicle AC Charging Spot. The second standard with an index number GB/T 28569-2012 has been released since November 1, 2012.

At present, the project has implemented the standard device for DC energy metrology with technical indexes as follows: maximum voltage 750V, maximum current 600A and accuracy 0.01%.