NF EN 50085-2-2-2009 标准详情
- 标准号：NF EN 50085-2-2-2009
- 中文标题：
- 英文标题：cable trunking systems and cable ducting systems for electrical installations - part 2-2 : particular requirements for cable trunking systems and cable ducting systems intended for mounting underfloor, flushfloor, or onfloor.
- 标准类别：法国国家标准
- 发布日期：2009-01-01
