CNS 12735-1990
Method of Test for L,a,b,45}xx,0}xxColorimetry of White and Near-white Paper and Paper Board (English Version)
- Standard No.
- CNS 12735-1990
- Language
- Chinese, Available in English version
- Release Date
- 1990
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 12735-1990
- Scope
- This standard is applicable to the color test method of measuring the color of white paper or nearly white paper according to the CIE (International Commission on Illumination) 2° standard viewing angle, C light source and 45-degree incident angle and perpendicular to the paper surface (0°). Remarks 1: Use Hunter L, a, b values in 1985 or L* a* b* (CIE LAB) values in 1976 to express color. Preparation 2: White or nearly white paper and paper
CNS 12735-1990 history
- 1990 CNS 12735-1990 Method of Test for L,a,b,45}xx,0}xxColorimetry of White and Near-white Paper and Paper Board
