ISO 5351:2010
Pulps — Determination of limiting viscosity number in cupri-ethylenediamine (CED) solution
ISO 5351:2010 specifies a method which yields a number that is an estimate of the limiting viscosity number of pulp in a dilute cupri-ethylenediamine (CED) solution.
ISO 5351:2010 is primarily applicable to CED-soluble samples of bleached chemical pulps but can also be applied to any kind of pulp that dissolves completely in CED solution.
| Get this standard | Prices exclude GST | |
|---|---|---|
| PDF ( Single user document) |
$256.00 NZD
|
|
| HardCopy |
$303.00 NZD
|
|
| Networkable PDF |
Price varies
|
Scope
Normative references
Terms and definitions
Principle
Reagents and materials
Apparatus and materials
Calibration of viscometers
Sampling and preparation of sample
Procedure
Choice of mass concentration of solution
Weighing of test portion
Preparation of test solution
Determination of efflux time
Calculation
Viscosity ratio
Limiting viscosity number
Expression of results
Precision
General check using reference pulp
Repeatability
Reproducibility
Test report
Keep me up-to-date
Sign up to receive updates when there are changes to this standard
Related Information
Similar Standards
-
AS/NZS 1301.002s:2004
Methods of test for pulp and paper - Preparation of wood samples for chemical analysis
-
AS/NZS 1301.004s:2007
Methods of test for pulp and paper - Solubility of wood in boiling water
-
AS/NZS 1301.010s:2007
Methods of test for pulp and paper - Determination of moisture in wood chips
-
AS/NZS 1301.011:2018
Methods of test for pulp and paper - Method 011: Klason lignin in wood and pulp
Scope
Normative references
Terms and definitions
Principle
Reagents and materials
Apparatus and materials
Calibration of viscometers
Sampling and preparation of sample
Procedure
Choice of mass concentration of solution
Weighing of test portion
Preparation of test solution
Determination of efflux time
Calculation
Viscosity ratio
Limiting viscosity number
Expression of results
Precision
General check using reference pulp
Repeatability
Reproducibility
Test report