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Electric cables. Calculation of the current rating. Part 3-2. Sections on operating conditions. Economic optimization of power cable size

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Explosion-proof mine electromagnetic starters up to 1140 V. Technical requirements and test methods

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Brushes of electrical machines. Methods of dimensions examination

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Rotating electrical machines. Part 30. Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)

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Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses

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Rotating electrical machines. Part 18-32. Functional evaluation of insulation systems. Test procedures for form-wound windings. Evaluation by electrical endurance

Document status: Active