EN 50169-1994 标准详情
- 标准号:EN 50169-1994
- 中文标题:数字通讯用带整体屏蔽的配电盘电缆(建筑物连接电缆和爬升电缆)的分规范
- 英文标题:sectional specification for backbone cables, riser and campus, with a common overall screen for use in digital communication
- 标准类别:欧盟标准EN
- 发布日期:1994-01-01
Covers individually screened or unscreened pair(s) or quad(s) in cables for vertical shafts or vertically between floors (riser backbone cables) or in horizontal between buildings (campus backbone cables). Covers cables that are meant to operate with
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