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TAPPI/ANSI T 562 om:2021

Superseded

Superseded

View Superseded by

CIE whiteness and tint of paper and paperboard (45/0 geometry, C/2 illuminant/observer), Test Method

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

05-18-2021

Superseded date

11-25-2025

US$57.00
Excluding Tax where applicable

The conditions specified in this method determine the tristimulus values of the specimen and the CIE whiteness and tint values are then calculated.

DocumentType
Official Test Method
Pages
5
PublisherName
Technical Association of the Pulp & Paper Industry
Status
Superseded
SupersededBy
Supersedes

This method is used to determine the CIE whiteness and tint indicies (1) of white or near white specimens with or without optical brighteners.

US$57.00
Excluding Tax where applicable