TAPPI/ANSI T 560 om:2021
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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CIE whiteness and tint of paper and paperboard (d/0 geometry, C/2 illuminant /observer), Test Method
Hardcopy , PDF
English
18-05-2021
25-11-2025
| DocumentType |
Test Method
|
| Pages |
5
|
| PublisherName |
Technical Association of the Pulp & Paper Industry
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This method is to be used to determine the CIE whiteness and tint indices (1) of white or near white specimens with or without optical brighteners
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