Adjustable speed electrical power drive systems. Part 9-1. Ecodesign for power drive systems, motor starters, power electronics and their driven applications. General requirements for setting energy efficiency standards for power driven equipment using the extended product approach (EPA) and semi analytic model (SAM)
State system for ensuring the uniformity of measurements. State verification schedule for means measuring of metals and alloys on Vickers scales hardness
State system for ensuring the uniformity of measurements. Low power SHF wattmeters of frequency range 0,02-178,6 GHz. Verification and calibration methods
Electromagnetic compatibility of technical equipment. Power electrotechnical equipment. Methods of measurement for low frequency periodical magnetic field parameters
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