Standards GOST - Russian national standards - Page 3840

State system for ensuring the uniformity of measurements. Norms of measurement accuracy and acceptance of the values in the field of atomic energy use. Establishment and application

Standard published on 1.1.2025

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Titanates of strontium and barium. Lattice parameters in the concentration range from 0 at. % to 50 % at. Ba

Standard published on 1.3.2018

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Titanium. Lattice constants for the temperature range from 5 K to 300 K. Linear temperature expansion coefficient for the temperature range from 5 K to 1

Standard published on 1.3.2018

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Pyezokeramik on the LiaKbNacNbdTamSbnO3+z[Bi2O3–Fe2O3]. Dielectric and piezoelectric properties at a temperature of 25 °C

Standard published on 1.3.2018

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Segnetoelectric ceramic materials based on niobates of sodium and potassium. Dielectric and piezoelectric characteristics at temperatures from 0° C to 10

Standard published on 1.3.2018

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Liquid and gaseous propane. Thermodynamic properties, dynamic viscosity and thermal conductivity at temperature from 86 K up to 700 K and pressure up to

Standard published on 1.3.2018

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Optically transparent materials based on CaLa2S4 – La2S3. Thermal conductivity in the temperature range from 80 K to 400 K

Standard published on 1.3.2018

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Copper-zinc alloys. Temperature coefficient of linear expansion and electrical resistivity for the temperature range from 300 K to 2/3 temperature of mel

Standard published on 1.3.2018

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Materials for standard LTEC. Graphite GIP-4. Linear temperature expansion coefficient for the temperature range from 20 °C to 2500 °C

Standard published on 1.3.2018

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Laser crystals (Potassium rare-earth tungstates). Elasticity constants. Elasto-optic modules for isotropic diffraction

Standard published on 1.3.2018