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  • BS EN 50411-3-8:2016
    光纖通信系統用纖維形成體和閉路. 產品規格. C類1型光纖管理系統終端設備盒

    Fibre organizers and closures to be used in optical fibre communication systems. Product specifications. Fibre management system, terminal equipment box type 1 for category C



    BS EN 50411-3-8:2016相似標準





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