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Equipment for manufacture of electronic and electric products. General technical requirements. Marking, packing, transportation and preservation
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Winding wires. Test methods. Part 2. Determination of dimensions
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Rotating electrical machinery. General test methods. Noise levels determinations
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Photovoltaic systems. Stand-alone pumping systems for water supply. Performance determination. Selection and verification
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Low-voltage electrical installations. Part 4-42. Protection for safety. Protection against thermal effects
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