BS EN 50290-2-21:2002+A1:2007 (2016) - Communication cables — Part 2-21: Common design rules and con-电线电缆网

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[国外标准] BS EN 50290-2-21:2002+A1:2007 (2016) - Communication cables — Part 2-21: Common design rules and con

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P:2023-12-02 17:59:53
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BS EN 50290-2-21:2002+A1:2007 (2016)

Communication cables — Part 2-21: Common design rules and construction — PVC insulation compounds

BS EN 50290-2-21：2002A1：2007 (2016) - Communication cables - Part 2-21- Common design rules and construction - PVC insulation compounds.pdf

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