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  • BS 4432-2:1980

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

BSI Group, 06/30/1980

Publisher: BS

File Format: PDF

$34.00$68.58


Published:30/06/1980

Pages:8

File Size:1 file

Note:This product is unavailable in Ukraine, Russia, Belarus

Applies to white or near-white papers and boards. Those treated with a fluorescent dyestuff or exhibiting significant fluorescence may be measured, but the agreement between values obtained with different instruments may be unsatisfactory and the meaning of the results may be difficult to assess.

All current amendments available at time of purchase are included with the purchase of this document.

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