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Instrument transformers. Part 7. Electronic voltage transformers
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Drinking water. Prepared conditioned water for alcoholic beverages. Determination of the silicon concentration by the photometric method in the form of molybdosilicic acid
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Rolling bearings. Single direction angular contact ball bearings with the contact angle 60 grades. Specifications
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Infant foods. Determination of fat content by the Weibull-Berntrop method
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Electronics automated design systems. Information support. Technical characteristics of electronic components. Quantum electronics products. Classification
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Alloys and foundry alloys of rare metals. Method for determination of samarium
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