State system for ensuring the uniformity of measurements. Standard reference data. Niobium. The parameters of the crystal lattice. Coefficient of linear thermal expansion from 120 K to 400 K

Norma vydaná dňa 1.3.2019

State system for ensuring the uniformity of measurements. Standard reference data. Molybdenum. The parameters of the crystal lattice. Coefficient of linear thermal expansion in the temperature range from 90 K to 350 K

Norma vydaná dňa 1.3.2019

State system for ensuring the uniformity of measurements. Standard reference data. n-Dodecane. Thermophysical properties (density, heat capacity, enthalpy, entropy, sound velocity, thermal conductivity and viscosity coefficients) for the temperature range

Norma vydaná dňa 1.3.2019

State system for ensuring the uniformity of measurements. Standard reference data. Liquid and gaseous n-butane. Thermodynamic properties, dynamic viscosity and thermal conductivity at temperatures from 135 K up to 600 K and pressures up to 70 MPa

Norma vydaná dňa 1.3.2019

State system for ensuring the uniformity of measurements. Standard reference data. Silicide of vanadium. The lattice parameters in the concentration range from 20 at.% to 25 at.% of silicon. Coefficient of linear thermal expansion in the range from 20 K u

Norma vydaná dňa 1.3.2019

State system for ensuring the uniformity of measurements. Standard reference data. Vanadium. Lattice parameters. Coeffi cient of linear thermal expansion in the range of temperatures from 240 K to 400 K

Norma vydaná dňa 1.3.2019

State system for ensuring the uniformity of measurements. Standard reference data. Compounds based on potassium dihydrogen phosphate. Lattice parameters in the range of concentrations of deuterium from 15 at. %. to 80 at.%

Norma vydaná dňa 1.3.2019

State system for ensuring the uniformity of measurements. Prepackaged goods. The main metrological requirements

Norma vydaná dňa 1.12.2019

State system for ensuring the uniformity of measurements. Prepackaged goods. The test methods for compliance with the main metrological requirements

Norma vydaná dňa 1.12.2019

State system for ensuring the uniformity of measurements. Best available techniques. Automated measuring systems for control of harmful industrial emissions. Methods and means of tests

Norma vydaná dňa 1.2.2020