Russian standards PDF

Requirements to experts and specialist. Metrology support spe cialist in manufacturing. General requirements

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United power system and isolated power systems. Relay protection and network automation of autotransformers (transformers), shunt reactors, controlled shunt reactors, capacitor banks 110 kV and above. Functional requirements

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Unmanned aircraft systems. Fuel cell technologies in air transport. Terms and definitions

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Turbines of aircraft gas turbine engines. The method of calculation of turbine characteristics at the middle diameter

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Turbine nozzles. Methods for nozzle capacity detection

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Materials for aviation gas turbine engines. Test methods for fatigue at elevated temperatures

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