Russian standards
Inductor and transformer cores for telecommunication. Part 3. Blank detail specification magnetic oxide cores for broad-band transformers assessment levels A and B
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Power transformers from 0,01 kV x A and above. Series of power ratings
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Electric cables. Calculation of the current rating. Part 2-2. Thermal resistance. A method for calculating reduction factors for groups of cables in free air, protected from solar radiation
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Ring cable thimbles fastened by swaging. Design and dimensions
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Explosive atmospheres. Part 6. Equipment protection by liquid immersion 'o'
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High-pressure sodium vapour lamps. Performance requirements
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