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GB/T 3978-2008 Active
GB/T 3978-2008 Standard illuminants and geometric conditions
Abstract
This standard specifies the geometric conditions of the CIE standard illuminant, artificial light sources representing the illuminant, and color measurement instruments in colorimetry. This standard applies to the application and representation of illuminants and geometric conditions in color measurement, calculation, and evaluation.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 3978-2008 |
| CCS | Electric lighting |
| ICS | The measurement of color and light |
| Implement Date | 2009-03-01 |
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$ 66
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$ 66
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$ 66