GB/T 19437-2004
Graphic technology-Spectral measurement and colorimetric computation for graphic arts images (English Version)
- Standard No.
- GB/T 19437-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 19437-2004
- Scope
- This standard establishes methods for measuring reflection and transmission spectra and calculating chromaticity parameters for printing images of lithographic, letterpress, gravure and stencil printing methods. This standard does not apply to three-filter (tristimulus value) colorimeters, although Appendices B, D, E, F and G may refer to such instruments. This standard applies to color images reproduced in limited batches by techniques such as photography, inkjet, thermal transfer, diffusion, electrophotography, mechanical transfer, toner (off-line proofing). This standard does not deal with the measurement of the emission spectrum of video monitors, nor does it replace the specification requirements for other measurement geometries that are suitable for special application needs, for example, the evaluation of printed materials (ink, paper).
GB/T 19437-2004 history
- 2004 GB/T 19437-2004 Graphic technology-Spectral measurement and colorimetric computation for graphic arts images
