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State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means measuring radiation field parameters of antenna systems with operating dimensions of apertures from 1,5 to 3,0 m at the frequency range from 2,5 to 40,0 GHz
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Agricultural pedigree cattle. Methods of determination of productivity parameters of horned cattle of milk and combined directions
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Noise of machines. Industrial fans. Determination of sound power levels under laboratory conditions. Part 4. Sound intensity method
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Hard-facing materials. Method of antimony determination
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The best available techniques. Approaches to the comparative analysis of resource efficiency and environmental performance of companies to prevent and minimize negative effects on the environmental
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