Historical

T 437

Dirt in paper & paperboard


This method (1-3) is suited for the visual estimation of dirt in paper or paperboard in terms of equivalent black area. For dirt in pulp, see TAPPI T 213 "Dirt in Pulp."


CONTENT PROVIDER
Technical Association of the Pulp and Paper Industry [tappi]

Others Also Bought
Grammage of paper and paperboard (weight per unit area)
Document History
Revised By:
Included in Packages
This standard is not included in any packages.
Amendments & Corrections
We have no amendments or corrections for this standard.