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TAPPI T 568 om:2012(R2023)

Current

Current

Physical area of sub-visible contraries in pulp, paper and paperboard by image analysis

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

06-01-2023

US$57.00
Excluding Tax where applicable

This method uses image analysis to determine the level of sub-visible contraries in pulp, recycled pulp,
paper, and paperboard in terms of Equivalent Physical Diameter (EPD) of contraries within the EPD range of 8
micrometers to 160 micrometers, reported in parts per hundred as well as the number of specks per square centimeter of sample.

DocumentType
Official Test Method
Pages
6
PublisherName
Technical Association of the Pulp & Paper Industry
Status
Current
Supersedes

US$57.00
Excluding Tax where applicable