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Miscellaneous lampholders. Part 2-2. Particular requirements. Connectors for light emitting diode modules
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Transformers for induction electrothermal installations for frequency from 500 to 10000Hz. Basic parameters
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Tests on electric and optical fibre cables under fire conditions. Part 1-1. Test for vertical flame propagation for a single insulated wire or cable. Apparatus
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Hydraulic turbines, storage pumps and pump-turbines. Tendering documents. Part 2. Guidelines for technical specifications for Francis turbines
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Thermal solar systems and components. Solar collectors. Factory made systems. Part 1. General requirements
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