Historical

ISO 2469:1994

Paper, board and pulps -- Measurement of diffuse reflectance factor

Cancels and replaces the second edition (1977). Specifies the equipment for measuring the diffuse reflectance factor of pulp, paper and board and the procedures for calibrating that equipment. Measurements are used for the evaluation of optical properties such as diffuse blue reflectance factor, the scattering coefficient of pulp, opacity, whiteness, luminous reflectance factor, the chromaticity coordinates of paper and the intrinsic reflectance factor of non-fibrous materials. Numerical values optically characterizing the materials are calculated specifically for each property determined.

CONTENT PROVIDER
International Organization for Standardization [iso]

Others Also Bought
Paper, board and pulps -- Measurement of diffuse blue reflectance factor (ISO brightness)
Paper and board - Determination of colour (C/2 degrees) - Diffuse reflectance method
Paper and board - Determination of CIE whiteness, D65/10 degrees (outdoor daylight)
Included in Packages
This standard is not included in any packages.
Document History
Revised By:
Amendments & Corrections
Corrected By: