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High-voltage direct current transmission. Terms and definitions
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Power supplies of pulsed injection lasers. Basic parameters
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Tests on electric and optical fibre cables under fire conditions. Part 3-23. Test for flame spread of vertically-mounted bunched wires or cables. Category B
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Pipeline valves. Multiplayer metal bellows. General specifications
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Movable chasing chucks for automatic lathes. Basic dimensions
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Ferroalloys, metal chromium and metal manganese. General specifications
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