GB/T 20147-2006
AbolishedCIE standard colorimetric observers
CIE标准色度观测者
Application Summary AI generated
GB/T 20147-2006 specifies the color-matching functions for the CIE 1931 standard colorimetric observer (2° field of view) and the CIE 1964 supplementary standard colorimetric observer (10° field of view). It is applied in colorimetry, lighting, display, and printing industries for accurate color measurement and specification, ensuring consistent color representation across devices and materials. This standard is essential for color quality control, product development, and calibration in fields like paint, textiles, and digital imaging.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.