电线电缆网 > 标准共享 > BS EN 60794-3-20:2009 Optial fibre cables — Part 3-20: Outdoor cables — Family specification for self-supporting aerial（完整版）

BS EN 60794-3-20:2009 Optial fibre cables — Part 3-20: Outdoor cables — Family specification for self-supporting aerial - 无图版

绿野仙踪 --- 2009-07-07 08:12:34

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BS EN 60794-3-20:2009
Optical Fibre Cables - Part 3-20: Outdoor Cables - Family Specification for
Self-Supporting Aerial Telecommunication Cables
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