GOST R 8.841-2013 State system for ensuring the uniformity of measurement. Instruments for measurement of exposure and irradiance in the wavelength range 1 to 10 nm. Verification procedure
GOST 8.552-2001 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
GOST R 8.736-2011 State system for ensuring the uniformity of measurements. Multiple direct measurements. Methods of measurement results processing. Main principles
GOST R 8.841-2013 history
2013GOST R 8.841-2013 State system for ensuring the uniformity of measurement. Instruments for measurement of exposure and irradiance in the wavelength range 1 to 10 nm. Verification procedure