Translation guide
CIE is an abbreviation for the International Commission on Illumination. In Japanese, it is typically referred to by its full name or the abbreviation in katakana.
Referring to the organization CIE (Commission Internationale de l'Éclairage)
The official Japanese name for the CIE. Used in formal and technical contexts.
国際照明委員会（CIE）は色の基準を定めている。
The International Commission on Illumination (CIE) establishes color standards.
The abbreviation CIE is commonly used in technical fields, pronounced as English letters in katakana.
CIEの規格に準拠した測定器を使う。
Use a measuring instrument that conforms to CIE standards.
Often written with the abbreviation in parentheses for clarity.
国際照明委員会（CIE）が新しいガイドラインを発表した。
The International Commission on Illumination (CIE) announced new guidelines.