TAPPI/ANSI T 200:2010(R2021)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Laboratory beating of pulp (Valley beater method), Test Method
Hardcopy , PDF
English
14-10-2021
17-07-2026
A measured amount of pulp of specified stock concentration is beaten between the roll bars and bedplate of a laboratory beater.
| DocumentType |
Test Method
|
| Pages |
9
|
| PublisherName |
Technical Association of the Pulp & Paper Industry
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This procedure is used to define the papermaking quality of pulp, by subjecting it to a controlled mechanical treatment in a laboratory beater; see also TAPPI T 248 “Laboratory Beating of Pulp (PFI Mill Method).”
| TAPPI/ANSI T 220:2010(R2021) | Physical testing of pulp handsheets |