Normy GOST - Ruské národní normy - strana 3815

State system for ensuring the traceability of measurements. Gas analyzers and gas alarm devices for determination of combustible gases and vapors in working zone air. Testing method

Norma vydána dne 1.7.2017

State system for ensuring the uniformity of measurements. Gas generators vapor ethanol in the air. Verification procedure

Norma vydána dne 1.7.2017

State system for ensuring the uniformity of measurements. Ozone analyzers. Verification procedure

Norma vydána dne 1.7.2017

State system for ensuring the uniformity of measurements. Certified reference materials of gas mixtures with Hydrogen, Nitrogen, Oxygen, Carbon Oxide, Carbon Dioxide, Methane, Propane, Hexane. Procedure of determining the metrological characteristics

Norma vydána dne 1.7.2017

State system for ensuring the uniformity of measurements. Certified reference materials of gas mixtures with halocarbons. Procedure of determining the metrological characteristics

Norma vydána dne 1.7.2017

State system for ensuring the uniformity of measurements. Solid mineral fuels. Gross and net calorific value. Accuracy parameters

Norma vydána dne 1.7.2017

State system for ensuring the uniformity of measurements. Expert evaluation of test results obtained from different laboratories

Norma vydána dne 1.7.2017

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

Norma vydána dne 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

Norma vydána dne 1.5.2017

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

Norma vydána dne 1.1.2019