From en.wikipedia.org:
CCIR is a four-letter abbreviation that may stand for:
- California Coalition for Immigration Reform , a California political advocacy group for immigration reduction
- Campaign for Comprehensive Immigration Reform , a Washington, DC organization for immigrant rights
- Canadian Centre for Investigative Reporting , produces thoroughly researched reporting in the public interest
- Centre for Counseling Innovation and Research (CCIR), at Kish Island, Tehran, Mashhad
- Comité Consultatif International pour la Radio , a forerunner of the ITU-R
- CCIR 601 , the former name of a broadcasting standard promulgated by the CCIR
- CCIR-tones , a selective calling system used in some radio communications systems in some European countries
- CCIR-1k and CCIR-2k , noise weighting standards for audio signals
- Commander's critical information requirement, a term in the US military
[disambiguation]