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United power system and isolated power systems. Relay protection and automation. Distance and overcurrent protection of power lines and equipment at voltage class 110–220 kV. Testing
State system for ensuring the uniformity of measurements. Photovoltaic devices. Part 3. Measurement principles of photovoltaic devices characteristics with terrestrial reference spectral irradiance data
Clinical laboratory testing and in vitro diagnostic test systems. Reference method for testing the in vitro activity of antimicrobial agents against yeast fungi involved in infectious diseases
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