Normy GOST - Ruské národní normy - strana 3755

State system for ensuring the uniformity of measurements. Standard reference data. Xenon, liquid and gaseous. Density, enthalpy, entropy, isochoric and isobaric heat capacities and speed of sound at temperatures from 162 K to 750 K and pressures up to 100

Norma vydána dne 1.12.2021

State system for ensuring the uniformity of measurements. Standard reference data. Orthohydrogen, liquid and gaseous. Density, enthalpy, entropy, isochoric, isobaric heat capacities and speed of sound at temperatures from 15 K up to 1000 K and pressures u

Norma vydána dne 1.12.2021

State system for ensuring the uniformity of measurements. Standard reference data. Parahydrogen, liquid and gaseous. Density, enthalpy, entropy, isochoric, isobaric heat capacities and speed of sound at temperatures from 14 K up to 1000 K and pressures up

Norma vydána dne 1.12.2021

State system for ensuring the uniformity of measurements. Certified objects in the field of the use of atomic energy. Development and certification procedure

Norma vydána dne 1.6.2022

State system for ensuring the uniformity of measurements. Net oil as a part of oil-gas-water mixture quantity and quality parameters metering stations and metering units. Metrological and technical requirements

Norma vydána dne 1.2.2022

State system for ensuring the uniformity of measurements. Mass of oil in the oil-gas-water mixture. Method of measurements by the indirect method of dynamic measurements and the indirect method based on the hydrostatic principle using separation measuring

Norma vydána dne 1.7.2022

State system for ensuring the uniformity of measurements. Mass of oil in the oil-gas-water mixture. Method of measurement by the direct method of dynamic measurements using of separation measuring units

Norma vydána dne 1.7.2022

State system for ensuring the uniformity of measurements. Mass fraction of water in oil-gas-water mixture. The combined method of measurements

Norma vydána dne 1.7.2022

State system for ensuring the uniformity of measurements. Density of petroleum and petroleum products. Methods of calculation. Procedure and tables of calculation

Norma vydána dne 1.9.2022

State system for ensuring the uniformity of measurements. State service of standard reference data in the field of use of atomic energy. Standard reference data for atomic energy service. Classifiers of standard reference data on physical constants and pr

Norma vydána dne 1.12.2022