IEC 60601-1 Definition of Patient Applied Parts. This article reviews the IEC 60601-1 definition of patient applied parts for medical electrical equipment. It includes examples, as well.
Root causes are the basic reasons behind the problem or issue you are seeing in the community. Trying to figure out why the problem has developed is an essential part of the problem solving process in order to guarantee the right responses and also to help citizens own the problems.
The other source can be from a fungus in the soil. The fungus may lay dormant in soil indefinitely and then may suddenly flourish when the plant is overwatered once or twice. The root rot fungus attacks the roots and causes them to die and rot away.