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Calculation of the lower and upper limits for the average outer dimensions of cables with circular copper conductors and of rated voltages up to and including 450/750 V
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Cores for inductors and transformers for telecommunications. Part 1. Measuring methods
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Renewable power engineering. Wind power engineering. Wind turbines. Part 14. Declaration of acoustic noise characteristics
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Explosion protected light devices for mines. General specification
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Atomic power station technological processes control system equipment. General design-constructional requirements
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