American National Standard for Roadway and Area Lighting Equipment - Ingress Protection (Resistance to Dust, Solid Objects, and Moisture) for Luminaire Enclosures and Devices
美国道路和区域照明设备国家标准-灯具外壳和设备的进入保护(防尘、防固体和防潮)
发布日期:
2019-12-09
ANSI C136。25-2019基于预期环境,解决了灯具的防护问题。
ANSI C136.25-2019 addresses the protection of luminaires from ingress based on the anticipated environment.