State system for ensuring the uniformity of measurements. Measuring complexes for railway contact network’s parameters measuring. Technical requirements

Die Norm herausgegeben am 10.8.2024

State system for ensuring the uniformity of measurements. Transfer units of time, frequency and time scale national UTC (SU) from the State primary standard. The Russian Federation with the use of the GLONASS system. Fundamentals

Die Norm herausgegeben am 1.5.2017

State system for insuring the uniformity of measurements. Cold and hot water meters. Calibration interval evaluation

Die Norm herausgegeben am 1.1.2019

State system for ensuring the uniformity of measurements. Requirement to methodologies (to the methods) of measuring in area of uses of nuclear-power. Substantive provisions

Die Norm herausgegeben am 1.6.2023

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

Die Norm herausgegeben am 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

Die Norm herausgegeben am 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

Die Norm herausgegeben am 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

Die Norm herausgegeben am 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

Die Norm herausgegeben am 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

Die Norm herausgegeben am 1.3.2018