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[国外标准] BS EN 50565-1-2014 Electric cables — Guide to use? for cables with a rated voltage not exceeding 450/750V (U0/U) - Part 1

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P:2025-08-14 08:49:47

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BS EN 50565-1-2014 Electric cables — Guide to usefor cables with a rated voltage not exceeding 450/750V (U0/U) - Part 1: General guidance.pdf

BS EN 50565-1-2014 Electric cables — Guide to use for cables with a rated voltage not exceeding 450/750V (U0/U) - Part 1: General guidance.pdf

helically-wound - 螺旋形绕包的 （0） 投诉

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