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[国外标准] BS 6387-2013 Test method for resistance to fire for cables required to maintain circuit integrity under fire conditions_4_21_translate_20240717153839

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P:2025-11-17 16:20:30

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BS 6387-2013 Test method for resistance to fire for cables required to maintain circuit integrity under fire conditions_4_21_translate_20240717153839.pdf

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