Azbest

silicate mineral that occurs in nature in six types composed of tiny fibrils able to be released into the atmosphere due to some processes. Known for being highly fire-resistant, it became widely used in construction. It can strengthen other materials such as paper or cement, but asbestos dust presents a serious hazard to human health, such as inflammation, lung conditions, and cancer. Dealing with asbestos requires following special safety procedures and should be performed only by professionals.
5/5

2 reviews

Jeśli znajdziesz ten sam kurs w niższej cenie w innym miejscu, dopasujemy go.

Powiązane treści

Może Ci się to spodobać:

Zarezerwuj kurs, podnieś swoje kwalifikacje, zmień swoje życie

Zapłać zaledwie 20 GBP, aby zarezerwować swoje miejsce