AS/NZS 1301.201S:2002
Current
The latest, up-to-date edition.
Methods of test for pulp and paper Kappa number of pulp (Reconfirmed 2021)
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
10-07-2002
Important note : Users cannot be edited or removed once added to your Multi user PDF.This Standard provides an indirect measure of the relative bleachability, or residual lignin content of pulp. It may be used for all types and grades of chemical and semi-chemical unbleached and semi-bleached wood pulps obtained in yields under 60%. The method may also be used as a laboratory control technique for well screened pulps obtained in higher yields up to 70%. It should be noted that reproducibility is less for high yield pulps than for low yield pulps.
| Committee |
PK-019
|
| DocumentType |
Standard
|
| ISBN |
0 7337 4640 3
|
| Pages |
7
|
| ProductNote |
This standard has been reconfirmed in Australia in 2013 and remains current in New Zealand. Reconfirmation Notice 29-11-2013
|
| PublisherName |
Standards Australia
|
| Status |
Current
|
| Supersedes |
This method provides an indirect measure of the relative bleachability, or residual lignin content of pulp. It may be used for all types and grades of chemical and semi-chemical unbleached and semi-bleached wood pulps obtained in yields under 60%. The method may also be used as a laboratory control technique for well screened pulps obtained in higher yields up to 70%. It should be noted that reproducibility is less for high yield pulps than for low yield pulps.
Originated as AS P1.P201m-1968.
Previous edition AS 1301.P201m-1986.
Jointly revised and redesignated as AS/NZS 1301.201s:2002.
| TAPPI T 236 : 2013 | KAPPA NUMBER OF PULP |
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