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Output devices for electric energy take-off of electric units and mobile electric power stations with internal combustion engines. Types and main parameters
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Electrical articles. Operating conditions as to environment mechanical aspects influence
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Utility-interconnected photovoltaic inverters. Test methods of islanding prevention measures
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Group I, equipment protection level Ma intended to remain functional in atmosphere endangered by firedamp and/or coal dust
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Luminaires. Part 2-12. Particular requirements. Mains socket-outlet mounted nightlights
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