Medical Devices. Overview. Section 510(k) of the Food, Drug and Cosmetic Act requires device manufacturers who must register, to notify FDA of their intent to market a medical device at least 90 days in advance. This is known as Premarket Notification - also called PMN or 510(k).
Verb. 1. enfilade-rake or be in a position to rake with gunfire in a lengthwise direction. rake-sweep the length of; The gunfire raked the coast. Translations.
Definition of 'enclose'. enclose. If a place or object is enclosed by something, the place or object is inside that thing or completely surrounded by it. The rules state that samples must be enclosed in two watertight containers. Enclose the pot in a clear polythene bag. The surrounding land was enclosed by an eight foot wire fence.