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Cosmic x-rays of the discrete sources. Energy spectra and angular coordinates
Document status: Active
Mining equipment. Multipurpose safety systems for coal mines. Informational ensuring. Classification and coding of classes
Document status: Active
Electronics automated design systems. Information support. Technical characteristics of electronic components. Switching products (relays, contactors, switches and other). Classification
Document status: Active
State system for ensuring the uniformity of measurements. Direct measurements with multiple observations. Methods of processing the results of observations. Basic principles
Document status: Withdrawn
Equipment children's sports grounds. Safety under maintenance
Document status: Active