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Portable residual current devices without integral overcurrent protection for household and similar use (PRCDs). General requirements and test methods
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Low-voltage electromagnetic starters. General specifications
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Low-voltage switchgear and controlgear. Part 7. Ancillary equipment. Section 2. Protective conductor terminal blocks for copper conductors
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Selfing capacitors for power factor corrections. Terms and definitions. Technical instructions. Regulations of acceptance. Test methods
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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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