TAPPI T 430 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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COPPER NUMBER OF PULP, PAPER AND PAPERBOARD
Hardcopy , PDF
English
03-06-2009
10-06-2026
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 |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ASTM D 919 : 1997 : R2002 | Corresponds |
| ASTM D 919 : 1997 | Corresponds |
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