Russian standards PDF
State system for ensuring the uniformity of measurements incompressible liquid flowmeters. Standardizes metrological characteristics
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State system for ensuring the uniformity of measurements. The thermoelectrical transducers and comparators. Methods and means of calibration
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State system for ensuring the uniformity of measurements. Roundness measuring instruments. Methods and means for verification
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State system for ensuring the uniformity of measurements. Sets for calibrating neutron radiation. Methods of verification
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Preferred numbers and series of preferred numbers
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Sheet stamping multiposition automatic press. Parameters and dimensions. Norms of accuracy
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