GB/T 31275-2020照明设备对人体电磁辐射的评价标准
英文:Assessment of lighting equipment related to human exposure to electromagnetic field GB/T 31275-2020介绍: 国家标准《照明设备对人体电磁...
英文:Assessment of lighting equipment related to human exposure to electromagnetic field GB/T 31275-2020介绍: 国家标准《照明设备对人体电磁...