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Photovoltaic stand-alone systems. Operability verification
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Coupling and power selection capacitors for electric transmission lines. Specifications
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Auxiliaries for lamps. Starting devices (other than glow starters). Performance requirements
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Short-circuits in electrical installations. Calculation methods in alternating current electrical installations with voltage above 1 kV
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Specification for fibre for electrical purposes. Part 3. Specifications for individual materials. Sheet 1. Flat sheets
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Guide to the specifications of limiting values for physical imperfections of parts of ferromagnetic oxides
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