Health Department of Northwest Michigan. 3434 M-119, Suite A. Harbor Springs, MI 49740. Fax (secure) (231) 347-2861. Environmental Health - Permits. (231) 347-6014.
What are the classifications of burns? Burns are classified as first-, second-, or third-degree, depending on how deep and severely they penetrate the skin's surface. First-degree (superficial) burns First-degree burns affect only the epidermis, or outer layer of skin. The burn site is red, painful, dry, and with no blisters. Mild sunburn is an example.
CLASSES OF FIRES. 1.1. Unfortunately, there is not a universal fire-extinguishing agent and therefore. there is a possibility that using particular types of fire extinguishers on. ignited materials or liquids may make the fire considerably worse and. place the fire fighter at risk. Under British Standard EN-2 (Classification of.