radioactive
radioactive, 방사능
This sign indicates dangerous areas with radioactive materials. The yellow and black symbol has the same meaning worldwide.
You might see this sign in places like hospital x-ray rooms or nuclear power plants. Entry to these areas is restricted without special permission.
방사능 물질이 있는 위험한 곳을 알려주는 표시예요. 노란색과 검은색으로 된 이 표시는 전 세계에서 같은 의미로 사용해요.
병원의 엑스레이실이나 원자력 발전소 같은 곳에서 볼 수 있어요. 이 표시가 있는 곳은 특별한 허가 없이 들어갈 수 없어요.
This is the international standard symbol created in 1946 to warn of the dangers of radioactivity. The three blades rotating towards the center represent the nature of radioactivity.
In 2007, a more intuitive 'radiation hazard symbol' was added, featuring a skull and crossbones and a running person to ensure immediate recognition of the danger. It has become an essential safety sign in modern society.