ANSI/TAPPI T 563 om:2015(R2025)
Current
Current
The latest, up-to-date edition.
Equivalent Black Area (EBA) and Count of Visible Dirt in Pulp, Paper, and Paperboard by Image Analysis
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
16-10-2025
€47.50
Excluding VAT
This method uses image analysis to determine the level of dirt in pulp, paper, and paperboard in terms
of Equivalent Black Area (EBA) of dirt specks within the physical area range of 0.02 to 3.0 mm2 reported in parts per million as well as the number of dirt specks per square meter of sample.
| DocumentType |
Official Test Method
|
| Pages |
9
|
| PublisherName |
Technical Association of the Pulp & Paper Industry
|
| Status |
Current
|
| Supersedes |
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