ANSI C136.27-2012
道路和区域照片设备.隧道和地下通道照明设备
Roadway and Area Lighting Equipment - Tunnel and Underpass Lighting Luminaires
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- 标准号
- ANSI C136.27-2012
- 发布
- 2012年
- 发布单位
- 美国国家标准学会
- 适用范围
- This standard covers luminaires used for illuminating roadway tunnels and underpasses. The requirements in this standard are limited to general attributes of tunnel luminaires due to the wide variety of designs possible.