IEC 60794-3-21-2015 标准详情
- 标准号:IEC 60794-3-21-2015
- 中文标题:
- 英文标题:Optical fibre cables. Part 3-21:Outdoor cables. Product specification for optical self-supporting aerial telecommunication cables for use in premises cabling
- 标准类别:国际电工委员会IEC
- 发布日期:2015-11-19