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Rotating electrical machines. Part 15. Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines
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Radio-frequency cables types PK 75-33-17, PK 75-33-17-BG, PK 75-33-17-B and PK 75-33-17 Ba. Specifications
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Hot environments. Estimation of the heat stress on working man, based on the WBGT-index (wet bulb globe temperature)
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Renewable power engineering. Geothermal power plants. Safety requirements under operation
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Tractor and combine harvester engines. Vibroacoustic characteristics and testing methods
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Inductor and transformer cores for telecommunications. Part 4. Blank detail specification, magnetic oxide cores transformers and chokes for power applications assessment level A
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