State system for ensuring the uniformity of measurements. Methods and means for verification of photoelectric illumination photometers

Standard published on 1.7.1973

The State system for ensuring the uniformity of measurements. State verification schedule for means of LTEC measurements of solids from 0,01x10 -6 to 100x10 -6 K -1 substance in temperature range from 90 to 3000 K

Standard published on 1.8.2019

State system for ensuring the uniformity of measurements. State primary standard and state verification schedule for means measuring electrical capacity and tangent loss angle

Standard published on 1.1.1987

State system for ensuring the uniformity of measurements. State verification schedule for means measuring energy of combustion, specific energy of combustion and volumetric energy of combustion

Standard published on 30.9.2024

State system for ensuring the uniformity of measurements. State hierarchy scheme for means measuring magnetic flux density, magnetic flux, magnetic moment and gradient of magnetic flux density

Standard published on 1.2.2026

State system for ensuring the uniformity of measurements. State primary standard and state verification schedule for means of measuring neutron flux and its density

Standard published on 1.1.1982

State system for the uniformity of measurements. State verification schedule for means measuring radionuclide activity, specific radioactivity, flux and flux density of b-, b-particles and photons of radionuclide sources

Standard published on 1.10.2023

The state system for ensuringthe uniformity of measurements. Radiometers for measuring beta-contamination of surfaces. Calibration methods

Standard published on 1.7.1985

State system for ensuring the uniformity of measurements. Radiometers for measuring alpha-active substances contamination of surfaces. Calibration methods

Standard published on 1.7.1985

State system for ensuring the uniformity of measurements. Diamond indentors of the hardness testing machines for metal and alloys. Verification methods and means

Standard published on 1.1.1982