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Single input energizing quantity measuring relays with non-specified time or with independent specified time
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Nuclear power vessel-encapsulated, water-pressurized reactors. General requirements to boric regularity system
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Flexible electrical insulating tubes. General specifications
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Selection and dimensioning of high-voltage insulators intended for use in polluted conditions. Part 1. Definitions, information and general principles
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Renewable power engineering. Thermal solar systems and components. Test methods for solar collectors. Part 1. Thermal performance of glazed liquid heating collectors including pressure drop
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