GB/T 17749-2008 《Methods of whiteness specification》 Related products
This standard specifies the whiteness representation method of the color of white and near "white" objects, which is applicable to a wide range of industrial and research fields. By measuring the tristimulus values and Color parameters of the color of the object, calculate its whiteness and shade index, which is used to evaluate the whiteness of the object. The standard provides a unified calculation method for color analysis, which is suitable for Color measurement and quality control.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | A26 | ICS | 17.180.20 |
| Release Date | 2008-05-04 00:00:00 | Implementation Date | 2008-10-01 00:00:00 |
Extended reading
- 1GB/T 17644-2008《Test method for whiteness and chromaticity of textile fibres》
- 2GB/T 13835.7-2009《Test method for rabbit hair - Part 7: Whiteness》
- 3GB/T 23774-2009《Inorganic chemicas for industrial use - General method for the determination of whiteness》
- 4GB/T 4104-2017《Determination of whiteness for zinc oxide produced by direct process》
- 5GB 7565-1987《Textiles--Tests for colour fastness--Specification for standard adjacent fabric:Cotton and viscose》
- 6GB/T 8432-1987《Humidity test control for colour fastness to light》
- 7GB 11404-1989《Textiles--Tests for colour fastness--Specification for standard adjacent fabric:Maltifibre》
- 8GB 11403-1989《Textiles--Tests for colour fastness--Specification for standard adjacent fabric:Polyamide》
- 9GB/T 13765-1992《Textiles--Tests for colour fastness--Specification for standard adjacent fabric of linen and ramie》
- 10GB/T 13766-1992《Textiles--Test control reference and fading standard for tests of colour-fastness to nitrogen oxides and burt gas fumes》