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Flat or pin contact terminals of electrical equipment. Main dimensions
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Rotating electrical machines. Part 2. Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for fraction vehicles). Measurement of losses by the calorimetric method
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Photovoltaic systems. Stand-alone pumping systems for water supply. Performance determination. Selection and verification
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Lamp controlgear. Part 2-7. Particular requirements for battery supplied electronic controlgear for emergency lighting (self-contained)
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Laminated plastic sheets and plates for electrotechnical use. General specification
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