CCIR

CCIR is a four-letter abbreviation that may stand for:

  • 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
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.