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Rocket and space technology. Base of electron components. General provisions
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Unified system for design documentation. Basic inscriptions
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Air-cooled air conditioners and air-to-air heat pumps. Testing and calculating methods for seasonal performance factors. Part 2. Heating seasonal performance factor
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Workplace air. Determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry. Part 1. Sampling
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