BS 4432-2:1980
Methods for determining optical properties of pulp, paper and board-Measurement of diffuse blue reflectance factor (ISO brightness) of paper and board

Standard No.

BS 4432-2:1980

Release Date

1980

Published By

SCC

Latest

BS 4432-2:1980

BS 4432-2:1980 history

• 1980 BS 4432-2:1980 Methods for determining optical properties of pulp, paper and board-Measurement of diffuse blue reflectance factor (ISO brightness) of paper and board