– (p) Comité consultatif international téléphonique et télégraphique (French for International Telegraph and Telephone Consultative Committee, became the ITU Telecommunication Standardization Sector, ITU-T, in 1992) CCK (p) Cholecystokinin (s) Cocos (Keeling) Islands (ISO 3166 trigram) CCM (i) Canada Cycle & Motor Co. Ltd. (now split into two separate companies bearing the CCM name, one manufacturing bicycles and the other ice hockey equipment) Contemporary Christian music Cape Cod Mall CCOC (i) Canadian Children's Opera Chorus CCOP – (i) Coalition Common Operating/Operational Picture CCP (i) Casualty Collection Point Communications Checkpoint Contingency Communications Package CCPA – (i) Consumer Credit Protection Act CCR (i) Covenants, conditions, and restrictions (related to real estate, especially in the US) Creedence Clearwater Revival CCRAp – (p) Canadian Conservative Reform Alliance party CCRP – (i) Command and Control Research Program CCRTS – (i) Command and Control Research and Technology Symposium CCSCS – (a) Coordinadora de Centrales Sindicales del Cono Sur CCSCS – (i) Consultative Committee for Space Data Systems CCSIL – (i) Command and Control Simulation Interface Language ("cecil") CCSK – (i) Cyclic Code Shift Keying CCT – (i) Current Commitments Team CCTT – (i) Close Combat Tactical Trainer CD cd – (s) Candela Cd – (s) Cadmium CD – many, including Compact Disc; see entry CD1 – (i) Cluster of Differentiation 1 (a small gene family) CDA – (i) UK Centre for Defence Analysis CDC (i) Centers for Disease Control and Prevention (originally (U.S.) Communicable Disease Center) Control Data Corporation Cult of the Dead Cow CDD – (i) Capabilities Development Document CDE – (i) Chemical Defence Equipment CDEC – (i) U.S. Combat Development Experimentation Center CDF (i) California Department of Forestry [and Fire Protection] Common Data Format (s) Democratic Republic of Congo franc congolais (ISO 4217 currency code) CDIAC – (a) Carbon Dioxide Information Analysis Center ("see-dee-ack") CDipAF – (i) Certified Diploma in Accounting and Finance CDL – (i) Commercial driver's license CDM (i) Clean Development Mechanism (Kyoto protocol) Cold Dark Matter (astronomy) CDMA – (i) Code Division Multiple Access CDMO – (i) Contract Developpement & Manufacturing Organizations CDMSII – (p) Cryogenic Dark Matter Search II CDMX – (p) Ciudad de México, the Spanish name of Mexico City Cdr – (p) Commander CDS (i) Chief of the Defence Staff Credit default swap Cdt – (p) Commandant CDT – (i) Central Daylight Time (UTC−5 hours) CE ce – (s) Chechen language (ISO 639-1 code) Ce – (s) Cerium CE