State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring of absorbed dose of X-ray radiation at maximum energy from 3 to 9 pJ (20 to 60 keV)
United power system and isolated power systems. Operational dispatch control. Systems for collecting and transmitting information from electric power facilities to dispatch centers of the subject of operational dispatch management in the electric power industry. Norms and requirements
€25
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