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State system for ensuring the uniformity of measurements. State verification schedule for measuring means of spectral, integral and reduced regular transmittance and optical density within the wavelength range from 0,2 to 50,0 um, diffused and regular reflections within the wavelength range from 0,2 to 20,0 um
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Rehabilitation of the disabled. Services for physical rehabilitation and social adaptation of the disabled and persons with disabilities
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Alloys and foundry alloys of rare metals. Method for determination of vanadium
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Best available techniques. Small combustion plants. Standard rules
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Smart manufacturing. Digital manufacturing twins. Part 4. Information exchange
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Welded steel vessels and apparatus under high pressure. Non-destructive control while the manufacturing and operating
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