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State system for ensuring the uniformity of measurements. State verification schedule for variable pressure measuring instruments in the range from 1·10 2 to 2,5·10 7 Pa for frequencies from 5·10 -1 to 1·10 4 Hz and durations from 1·10 -5 to 10 s under co
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State system for ensuring the uniformity of measurements. State verification schedule for means measuring electric field intensity within the frequency range from 0,0003 to 2500 MHz
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State system for ensuring the uniformity of measurement. State hierarchy chart of instruments for radium masses and activity measuring
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Means measuring the irradiance of solar radiation. Verification measuring the irradiance of solar radiation. Verification procedure
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State system for ensuring the uniformity of measurements. Primary state measurement standards. Creation, statement, contents and using
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State system for ensuring the uniformity of measurements. Reference materials. The programme and procedure for the determination of metrological characteristics
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State system for ensuring the uniformity of measurements. Psychrometric tables. Constitution, content, calculating correlations
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State system for ensuring the traceability of measurements. Multifunctional information measuring systems for mines and underground digging safety. Dust and gas measuring heads for mine air. Verification procedure
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State system for ensuring the uniformity of measurements. The cells for the reference points of the temperature scale. Standard procedure for verification and calibration
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State system for ensuring the uniformity of measurements. Secondary standarts of the units of length, velocity and acceleration by vibration of a solid body. Technique of comparisons
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Available design: electronic design (pdf), Print design