08/30188836 DC 标准详情
- 标准号：08/30188836 DC
- 中文标题：
- 英文标题：BS EN 50525-3-21. Electric cables. Low voltage energy cables of rated voltages up to and including 450/750 V. Part 3-21. Cables with special fire performance. Flexible cables with halogen-free crosslinked insulation, and low emission of smoke
- 标准类别：标准草案
- 发布日期：
