Russian standards
State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means measuring electric power and power factor over the frequency range 40-20000 Hz
Document status: Active
State system for ensuring the uniformity of measurements. State verification scheme for instruments measuring the radiant flux and irradiance in spectral range from 0.03 to 0.40 mcm
Document status: Replaced by GOST 8.552-2013
State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring the radiant flux, irradiance, spectral irradiance and exposure in spectral range from 0,0004 to 0,400 mcm
Document status: Active
State system for ensuring the uniformity of measurements. State verification schedule for means of measuring the optical density of materials in transmitted light
Document status: Replaced by GOST 8.588-2006
State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of polarization mode dispersion in optical fiber
Document status: Active
State system for ensuring the uniformity of measurements. State verification scheme for instruments measuring of impulse electric and magnetic field strengths with duration of edges up to 20 ps
Document status: Active