The highest safe decibel level for humans is around 85 decibels for prolonged exposure. Above this level, there is an increased risk of hearing damage. Sound levels above 120 decibels can cause immediate harm to hearing.
Earphones should limit the sound level to a maximum of 85 decibels to prevent hearing damage. Prolonged exposure to sounds above this level can lead to hearing loss over time. It's important to listen at safe volumes and take breaks to protect your hearing.
The safe radiation level for humans is typically considered to be less than 100 millisieverts (mSv) per year. Exposure to radiation levels higher than this can increase the risk of developing health problems such as cancer. It's important to limit exposure to radiation whenever possible and follow safety guidelines.
The maximum safe heat level for this oven is 500 degrees Fahrenheit.
The level of radiation emitted by a light bulb is very low and considered safe for everyday use.
Wood does not contain any significant calories for humans to derive energy from. Consuming wood is not safe as it can cause choking, digestive issues, and potentially harmful reactions in the body.
The decibel level considered safe for hearing without the need for protection is typically around 85 decibels.
Less than 80 decibles
The noise of a firearms discharge often exceeds the safe decibel level for human ears.
You mean the sound pressure level direct at the kids ear, because the level in decibel is dependent on the distanca from the sound source. Go as far as possible from the noise. Nearly "Safe" is a level of 60 dB SPL, but it makes nervous. Learn about decreasing of the Sound pressure. Scroll down to related links and look at "Sound pressure and the inverse distance law 1/r".
The best pH level for soap the use on an infant is 7. A safe level for humans pH level of soap is anywhere from 7 to 14. This is to mainttain a safe pH level in the skin naturally.
second rung
If it is built by humans, maintained by humans, for the benifit of humans then it cannot be 100% safe
it is safe . HUMANS can call Humans ! love conquers all ... its not safe for the terrorist for others its safe
The maximum safe level of water toxicity for humans is typically measured by the concentration of specific contaminants in the water. This level is determined by regulatory agencies and can vary depending on the contaminant. Adverse health effects can occur if the concentration of contaminants in water exceeds the established safe levels. It is important to regularly test water sources for contaminants and adhere to regulatory guidelines to ensure safe water consumption.
Keep animals safe from humans, and humans safe from animals.
Yes safe!
Food processed for animal feed is probably not safe for humans. Calf starter is also probably not safe for human consumption.