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Test procedures for determining physical properties of brush materials for electrical machines

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Switches for appliances. Part 1. General requirements

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Energy heat-mechanic and hydromechanical equipment. Erection and adjustment supervision. General requirements

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Light sources and lighting fittings. Measurement and presentation file format

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Polyvinylchloride insulated cables of rated voltages up to and including 450/750V. Part 7. Flexible cables screened and unscreened with two or more conductors

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Renewable power engineering. Wind power engineering. Wind turbines. Part 25-2. Communications for monitoring and control of wind power plants. Information models

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