State system for ensuring the uniformity of measurements. State verification schedule for means measuring spectral density of radiance, spectral density of radiant intensity and spectral density of irradiance in the wavelength range of 0,25 - 25,00 mu; radiant intensity and irradiance in the wavelength range of 0,2 - 25,0 mu
Electromagnetic compatibility (EMC). Part 6-7. Generic standards. Immunity requirements for equipment intended to perform functions in a safety-related system (functional safety) in industrial locations