GOST - Russian national standards

State system for ensuring the uniformity of measurements. Metrological examination of technical documentation. Basic provisions

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State system for ensuring the uniformity of measurements. Coriolis mass flowmeters, coriolis mass flow rate meters, coriolis mass flow converters. Verification procedure

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State system for ensuring the uniformity of measurements. Turbine flow transducers, turbine flowmeters, turbine meters. Verification procedure

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Available design: electronic design (pdf), Print design

State system for ensuring the uniformity of measurements. Pipe piston installations. Verification procedure

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State system for ensuring the uniformity of measurements. Volume consumption and volume of natural gas. Methodology (method) of measurements using microthermal gas meters

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State system for ensuring the uniformity of measurements. Metals and alloys. Instrumental indentation test for hardness and other material parameters. Part 3. Technical requirements and calibration of reference test blocks

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State system for ensuring the uniformity of measurements. Classification of measuring instruments

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State system for ensuring the uniformity of measurements. Libraries of mass spectra of psychoactive compounds and their metabolites. General requirements (requirements for data reliability, completeness of information, updating and content)

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Acetone liquid and gaseous. Density, enthalpy, entropy, isochoric and isobaric heat capacities at temperatures from 180 K to 550 K and pressures up to 100 MPa

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Helium-4 liquid and gaseous. Density, enthalpy, entropy, isochoric and isobaric heat capacities at temperatures from 2.5 K to 500 K and pressures up to 100 MPa

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Available design: electronic design (pdf), Print design