HYDROPAC

HYDROPAC

[′hī·drə‚pak]
(navigation)
An urgent notice of dangers to navigation in the Pacific Ocean, originated by the U.S. Naval Oceanographic Office and disseminated for the immediate safeguarding of shipping and life at sea.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
The lambs are then vacuumpacked and placed in thermally insulated Luxury Shipper boxes, along with Hydropac ice sheets.