BS 5489-1:2020
跟踪更改 道路照明设计 道路和公共设施区域的照明 实践守则
Tracked Changes. Design of road lighting. Lighting of roads and public amenity areas. Code of practice
- 标准号
- BS 5489-1:2020
- 发布
- 2020年
- 发布单位
- 英国标准学会
- 当前最新
- BS 5489-1:2020
- What is BS 5489 ‑ 1 about? BS 5489-1 is the first part of a multi-series standard. BS 5489 ‑ 1:2020 gives the general principles of road lighting and publ...