GOST 23706-1993 Direct acting indicating electrical measuring instruments and their accessories. Part 6. Special requirements for ohmmeters (impedance meters) and conductance meters
GOST 8.332-1978 State system for ensuring the uniformity of measurements. Light measurements. Values of relative spectral light efficiency of monochromatic radiation for photopic vision
GOST R 54350-2011 Lighting fittings. Light requirements and test methods
GOST R 55392-2012 Lighting fixtures and complexes. Terms and definitions
GOST R 55702-2013 Electric light sources. Methods of measuring of electrical and luminous characteristics