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Rotating electrical machines. Part 14. Mechanical vibration of certain machines with shaft heights 56 mm and higher. Measurement, evaluation and limits of vibration severity

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Low-voltage automatic switches. General specifications

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Contact line for railway. Technical requirements and control methods

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Radio-frequency cables types PK 75-24-15; PK 75-24-15-B and PK 75-24-15-OP. Specifications

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Stationary gas turbines for drive of turbogenerators. General specifications

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Winding wires. Test methods. Part 3. Mechanical properties

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