Standards GOST - Russian national standards - Page 3809

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

Standard published on 1.1.2015

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

Standard published on 1.1.2015

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

Standard published on 1.1.2015

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

Standard published on 1.1.2015

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

Standard published on 1.7.2015

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

Standard published on 1.7.2015

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

Standard published on 1.4.2015

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

Standard published on 1.1.2016

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

Standard published on 1.6.2015

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

Standard published on 1.3.2015