Russian standards PDF
United power system and isolated power systems. Hydraulic power stations. Hydraulic engineering structures. Instrumentation and measuring systems and devices. Terms of creation. Standards and norms
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State system for ensuring the uniformity of measurements. Standard reference data. The critical temperatures and critical pressures of thermo unstable substances
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State system for ensuring the uniformity of measurements. Standard reference data. Titanium alloys of VT Brend. Speed of sound, relative temperature expansion, density and Young's modulus in the temperature range from 20 °С to 800 °С
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State system for ensuring the uniformity of measurements. Ultrasonic power in liquids. General requirements to measuring by method of radiation force balance
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Instrument transformers. Part 4. Additional requirements for combined transformers
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Liquid petroleum products. Determination of hydrocarbon-type composition by fluorescent indicator adsorption method
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