GOST - Russian national standards

State system for ensuring the uniformity of measurements. Ultrasonic thickness gauges. Method for verification

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State system for ensuring the uniformity of measurements. Insruments for measurement power and irradiance in the wavelength range from 10 to 30 nm. Verification procedure

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State system for ensuring the uniformity of measurements. Absolute spectral responsiviti of detectors in the wavelength range 0,120-0,400 nm. Measurement procedur

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State system for ensuring the uniformity of measurements. Spatial distribution of spectral radiance. Procedure of measurements

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The state system of measurement assurance. Standard ac voltage and current thermal converters. Methods and instruments of verification

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The state system of measurement assurance. The verification of a measuring instruments of direct current in range from 1·10 v stepeni -15 to 1·10 v stepeni -9 A

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State system for ensuring the uniformity of measurments. State verification scheme for means measuring electrical quality factor

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State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring of sound velocity in liquids within the velocity range 800 to 2000 m/s

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State system for ensuring the uniformity of measurements. In house reference materials, reference materials of the branches. The general requirements

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State system for ensuring the uniformity of measurements. State verification schedule for means of measuring specific enthalpy and specific heat-conguction of solid frames in the range of temperature from 700 to 1800 K

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