We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Methods for the determining optical properties of pulp paper and board. Measurement of diffuse ISO brightness (blue reflectance factor) of paper and board.
STANDARD published on 18.3.1969
Designation standards: BS 4432-2:1969
Note: WITHDRAWN
Publication date standards: 18.3.1969
SKU: NS-67631
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS
Latest update: 2026-09-21 (Number of items: 2 302 422)
© Copyright 2026 NORMSERVIS s.r.o.