출처:안전보건공단
LC50 이란?
* LD50은 피부에 도포 또는 입에 넣는 것이라면, LC50은 일정 농도를 공기 중에 퍼져있을 때를 의미
Preventing Electrical Shock Accidents in Summer High humidity increases the risk of electrical leakage, while…
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As the weather turns colder, warnings are rising for cerebrovascular and cardiovascular diseases such as…
1 in 5 Adults Affected According to the Korea Occupational Safety and Health Agency, cerebrovascular…
One of the most critical characteristics of fire and explosion accidents is that once they…