State system for ensuring the uniformity of measurements. State verification schedule for measuring means of length, velocity, acceleration and plane angle in seismometry

Standard published on 1.1.2015

State system for ensuring the uniformity of measurements. Optical characteristics of energy-saving windows. Measurement procedure

Standard published on 1.1.2015

State system for ensuring the uniformity of measurements. Standard platinum and rhodium-iron resistance thermometers. Methods of calibration

Standard published on 1.1.2015

State system for ensuring the uniformity of measurements. Standart platinum and rhodium-iron resistance thermometers. General requirements and test methods

Standard published on 1.1.2015

State system for ensuring the uniformity of measurements. Glass electrodes, including combination electrodes, for pH measurement in aqueous solutions. Verification procedure

Standard published on 1.1.2015

State system for ensuring the uniformity of measurements. pH-meters. Verification procedure

Standard published on 1.1.2015

State system for ensuring the uniformity of measurements. Means of measuring spectral density of radiance, spectral density of radiant intensity and spectral density of irradiance in the wavelength range of 0,2-25,0 mkm. Verification procedure

Standard published on 1.1.2015

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