Chartered Manager for CEng and IEng members. Chartered Manager is the most prestigious status that can be achieved in the managerial profession. Awarded by the Chartered Management Institute (CMI) [new window], it is recognised throughout the public and private sectors and across all management disciplines.
DPH is an abbreviation for the chemical Diphenhydramine (dye-fen-hye'-dra-meen). It is the active ingredient in many over the counter sleep aids including Unisom, Nytol, Tylenol PM (combined with acetaminophen) and in many generic store brand remedies.
Drum and Bass. Drum and Bass (commonly abbreviated to D&B or DnB) is a type of electronic dance music which emerged in the mid 1990s. The genre is characterized by fast breakbeats (typically between 160â190 bpm, occasional variation is noted in older compositions), with heavy bass, sub-bass lines, and occasional infra-bass lines.