TAPPI/ANSI T 222 om:2002(R2021)
Superseded
Superseded
View Superseded by
Acid-insoluble lignin in wood and pulp
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
14-10-2021
Superseded date
17-07-2026
Superseded by
£39.65
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Summarise this standard
AI-generated summary
This method describes a procedure which can be applied to the determination of acid-insoluble lignin in wood and in all grades of unbleached pulps.
| DocumentType |
Official Test Method
|
| Pages |
5
|
| PublisherName |
Technical Association of the Pulp & Paper Industry
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |