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GB/T 20146-2006 English PDF

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GB/T 20146-2006: CIE standard illuminants for colorimetry
Status: Valid
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GB/T 20146-2006English314 Add to Cart 3 days [Need to translate] CIE standard illuminants for colorimetry Valid GB/T 20146-2006

PDF similar to GB/T 20146-2006


Standard similar to GB/T 20146-2006

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Basic data

Standard ID GB/T 20146-2006 (GB/T20146-2006)
Description (Translated English) CIE standard illuminants for colorimetry
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard K70
Classification of International Standard 17.180.20
Word Count Estimation 16,171
Date of Issue 2006-03-06
Date of Implementation 2006-11-01
Quoted Standard GB/T 20147-2006; CIE 15.2-1986; CIE 17.4-1987; CIE 51-1981; GB/T 20146-2006; CIE S 005-1999
Adopted Standard CIE S 005-1999, IDT
Regulation (derived from) China Announcement of Newly Approved National Standards No. 4, 2006 (No. 91 overall)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the use of the two colorimetric illuminant. a) CIE standard illuminant A. b) CIE standard illuminant D65. The term refers to a lighting body with the defined spectral energy distribution, may not be realized or provided by the source. In colorimetry, the lighting is used to calculate body colors or reflective objects in the specified object color transmissive lighting conditions tristimulus values ??. CIE also defines illuminant C and other illuminant D. These lighting bodies are in the CIE 15. 2: 1986 [1] is discussed in. But they do not have with the standard of the CIE standard illuminant A and D65 same main CIE standard position, it is recommended to use as specified in this standard CIE standard illuminant both one, which will greatly facilitate the published comparability of results.

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