BS EN 50575:2014 Power, control and communication cables-Cables for general applications in construction works-电线电缆网

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[国外标准] BS EN 50575:2014 Power, control and communication cables-Cables for general applications in construction works

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P:2017-09-25 14:39:35
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BS EN 50575-2014

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BS EN 50575:2014 Power, control and communication cables-Cables for general applications in construction works subject to reaction to fire requirements.pdf

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