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TAPPI T 265 : 1999(R2009)

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

NATURAL DIRT IN WOOD CHIPS
Available format(s)

Hardcopy , PDF

Superseded date

11-14-2022

Language(s)

English

Published date

01-01-2009

1. Scope, summary, and significance
2. Definitions of types of dirt in chips
3. Apparatus
4. Sampling and test specimen
5. Procedure
6. Calculations
7. Report
8. Precision
9. Keywords
10. Additional information
References

Defines a procedure to estimate the amount of natural (wood-derived) dirt in chips. The amount of dirt in the chips may be reflected in the level of dirt in the finished pulp or in bleaching and screening steps needed to produce an acceptable product. The determination is made by examining and classifying chips into categories defined by the ultimate contribution to dirt levels in the final product.

DevelopmentNote
Supersedes TAPPI 14 (01/2001)
DocumentType
Classical Method
Pages
8
PublisherName
Technical Association of the Pulp & Paper Industry
Status
Superseded
SupersededBy
Supersedes

TAPPI T 257 : 2014 SAMPLING AND PREPARING WOOD FOR ANALYSIS

TAPPI T 213 : 2015 DIRT IN PULP - CHART METHOD
TAPPI T 257 : 2014 SAMPLING AND PREPARING WOOD FOR ANALYSIS

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