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Secondary cells and batteries for renewable energy storage. General requirements and methods of test. Part 1. Photovoltaic off-grid application
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Capacity paper. Method for determining dielectrical power factor at frequency 50 Hz
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Ropes of wires for autotractor electrical equipment. General specifications
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Converter transformers and reactors. General specifications
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Electrical articles. Applications for different climatic regions. General technical requirements as to environment climatic aspects influence
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Hydro power plants. Part 1-8. Hydroelectric power stations. The general rules of the organization of building manufacture at erection
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