Historical

TAPPI/ANSI T 437 om-12

Dirt in Paper and 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
Paper and board -- Estimation of contraries
Transparent chart for the estimation of defect size
Document History
Included in Packages
This standard is not included in any packages.
Amendments & Corrections
We have no amendments or corrections for this standard.