TIA-590-A-1997 标准详情
- 标准号:TIA-590-A-1997
- 中文标题:地下光缆设施的物理位置和保护的标准
- 英文标题:Standard for Physical Location and Protection of Below Ground Fiber Optic Cable Plant ANSI APPROVAL WITHDRAWN JUNE 2003
- 标准类别:美国电信工业协会TIA
- 发布日期:1997-01-01
(This foreword is not part of this Standard.)This Standard specifies the depth at which fiber optic cables must be placed and separated from other underground facilities. It covers other protective measures that should be observed to reduce the proba
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