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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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Electric motor frequency convertors with rated power up to 200 kW and frequency to 20000 Hz. General specifications
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Radio-frequency cable type PK 75-13-11. Specifications
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Lightning protection system components. Part 7. Requirements for earthing enhancing compounds
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Self-ballasted lamps for general lighting services. Safety requirements
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