By T. J. Dunn, Jr., DVM. Demodex in the dog is a common infestation of the dogâs skin with tiny, cigar-shaped, eight-legged mites.Also referred to as demodectic mange, the mites reside and feed in the hair follicle and oil glands of the skin.y T. J. Dunn, Jr., DVM. Demodex in the dog is a common infestation of the dogâs skin with tiny, cigar-shaped, eight-legged mites.
So it is. also important to identify the critical parts. The parts directly affect the performance of. equipment performance and operations are known as critical parts of equipments. Each. equipment overall performance depend upon the condition of bearings. So these bearings. are treated critical parts.
CRANES, HOISTS, LIFTING DEVICES, AND RIGGING EQUIPMENT Los Alamos National Laboratory Laboratory Implementation Requirement LIR 402-1120-01.1 Original Issue Date:12/02/02,Revised:12/0Document 8/04 Mandatory Group Leader or Operations Manager or designee (Continued) â¢ Ensure a qualified person completes a formal review of all Critical Lift Plans.