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.
Excess Fertilizer. Overfertilizing plants or fertilizing too near the stem or trunk can cause chemical burns to the roots and stem. This stress or plant tissue destruction can choke off the flow of water and nutrients to the stem and leaves causing them to desiccate and brown along the margins.