NEN-ISO 11476
Paper and board - Determination of CIE whiteness (C/2°) in indoor illumination conditions
inactive
| Organization: | NEN |
| Publication Date: | 1 January 2001 |
| Status: | inactive |
| Page Count: | 20 |
| ICS Code (Paper and board): | 85.060 |
scope:
Specifies the procedures to be used for determining the whiteness of papers and boards. The values obtained correspond to the visual appearance of white papers and boards with or without fluorescent whitening agents when they are viewed indoors. This method is not applicable to coloured papers containing fluorescent dyes. It is specific for the situation where the fluorescence occures in the blue region of the visible spectral range. A related ISO standard 11475 'CIE-whiteness D65/10° (outdoor daylight)' specifies the procedure for obtaining values corresponding to the appearance of papers viewed under the CIE illuminant D65.
Document History
August 1, 2016
Paper and board - Determination of CIE whiteness, C/2° (indoor illumination conditions)
NEN-ISO 11476 specifies the procedure to be used for determining the CIE whiteness of papers and boards, in order to obtain values which correspond to the visual appearance of white papers and...
July 1, 2010
Paper and board - Determination of CIE whiteness, C/2° degrees (indoor illumination conditions)
This International Standard specifies the procedure to be used for determining the CIE whiteness of papers and boards, in order to obtain values which correspond to the visual appearance of white...
NEN-ISO 11476
January 1, 2001
Paper and board - Determination of CIE whiteness (C/2°) in indoor illumination conditions
Specifies the procedures to be used for determining the whiteness of papers and boards. The values obtained correspond to the visual appearance of white papers and boards with or without fluorescent...