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Photovoltaic devices. Part 1. Measurement of photovoltaic current-voltage characteristics

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Power cable couplings for tension up to 35 kV including. General technical requirements

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Brushes for electrical machines. Test methods and apparatus for the measurement of the operational characteristics

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Electrical apparatus for explosive gas atmospheres. Part 5. Powder filling 'q'

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Ring cable thimbles fastened by swaging. Design and dimensions

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Electrical equipment for a.c. voltages from 1 to 750 kV. Requirements for dielectric strength of insulation

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