Jingjiang Geling Electric Power Equipment Co., Ltd. takes X-ray and gamma flaw detection at night, but we are required to go to work at night, which is less than 100 meters away from the shooting position. Which department?
At the distance of 100 meters, the radiation is basically weak and will not endanger the health, so don't worry.
The safety protection distance of flaw detection in our unit is about 30-50m for X-ray and100m for gamma ray. Of course, what I am talking about here is that under normal circumstances, the specific protection radius needs to be calculated by the environmental protection department.