ES ISO 5351: 2012 Pulps - Determination of limiting viscosity number in cupri-ethylenediamine (CED) solution (ISO 5351: 2010)

The International Organization for Standardization (ISO). This Ethiopian Standard has been prepared under the direction of the Technical Committee for paper and pulp Products (TC 3) and published by the Ethiopian Standards Agency (ESA). The standard is identical with ISO 5351:2010. 22p. This International Standard 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.
This International Standard 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.