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.
bollard. 1  Nautical A thick post on a ship or wharf, used for securing ropes and hawsers. 2  One of a series of posts preventing vehicles from entering an area. 3  A projecting bulge of snow or ice used as an anchor for a rope in mountaineering.