The characteristics of the 800 MeV electron storage ring of National Synchrotron Radiation Laboratory (NSRL, located in University of Science and Technology of China) are introduced. The theory and the method used to build spectral radiance standard with the synchrotron radiation are presented, and the spatial spectral power distribution of the synchrotron radiation source is calculated accurately. The classical theory of the synchrotron radiation and the spectral radiance luminance calibration of the deuterium lamp are related, and the spectral radiance power metrology using the synchrotron radiation as the standard source is studied extensively. The metrological beamline of NSRL with wide wave range, high luminance and accurately calculated radiance properties is presented, which can be used to calibrate the spectral radiance luminance of the deuterium lamp (1115～350 nm), and the uncertainty is analyzed. The calibration result is consistent with that of physical research institute (PTB) of Deutschland.