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TAPPI T 430 : 2009

Current
Current

The latest, up-to-date edition.

COPPER NUMBER OF PULP, PAPER AND PAPERBOARD
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2009

1. Scope and significance
2. Definition
3. Apparatus
4. Reagents
5. Sampling and test specimens (pulp)
6. Sampling and test specimens (paper and paperboard)
7. Procedure
8. Calculation
9. Report
10. Precision
11. Keywords
12. Additional information
References

Describes a procedure for determining the copper number of bleached and purified paper, pulp and paperboard, except those containing calcium sulfite, zinc sulfide, melamine resin, or other copper reducing nonfibrous materials.

DevelopmentNote
Supersedes TAPPI 215 (01/2001)
DocumentType
Classical Method
Pages
5
PublisherName
Technical Association of the Pulp & Paper Industry
Status
Current

Standards Relationship
ASTM D 919 : 1997 : R2002 Corresponds
ASTM D 919 : 1997 Corresponds

DEFSTAN 68-204/1(1993) : INTERIM CHEMICAL WOOD PULP (RAYON)
GG T 00380 : A
TAPPI T 453 : 2013 EFFECT OF DRY HEAT ON PROPERTIES OF PAPER AND BOARD
TAPPI T 544 : 2008 AGING OF PAPER AND BOARD WITH MOIST HEAT

TAPPI T 419 : 2011 STARCH IN PAPER
TAPPI T 210 : 2013 SAMPLING AND TESTING WOOD PULP SHIPMENTS FOR MOISTURE
TAPPI T 400 : 2011 SAMPLING AND ACCEPTING A SINGLE LOT OF PAPER, PAPERBOARD, CONTAINERBOARD, OR RELATED PRODUCT
TAPPI T 405 : 0 PETROLEUM WAX IN IMPREGNATED PAPERS
TAPPI T 504 : 2007 GLUE IN PAPER (QUALITATIVE AND QUANTITATIVE DETERMINATION)
TAPPI T 230 : 2013 VISCOSITY OF PULP (CAPILLARY VISCOMETER METHOD)
TAPPI T 413 : 2011 ASH IN WOOD, PULP, PAPER AND PAPERBOARD: COMBUSTION AT 900 DEGREES C
TAPPI T 421 : 2012 QUALITATIVE (INCLUDING OPTICAL MICROSCOPIC) ANALYSIS OF MINERAL FILLER AND MINERAL COATING OF PAPER
TAPPI T 408 : 2007 ROSIN IN PAPER AND PAPERBOARD

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