BS ISO 5269-2 : 1998 AMD 13429
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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PULPS - PREPARATION OF LABORATORY SHEETS FOR PHYSICAL TESTING - RAPID-KOETHEN METHOD
15-07-2001
23-11-2012
Defines a procedure, by means of a Rapid-Koethen sheet former, for preparing laboratory sheets of pulp for subsequent testing so as to assess the relevant properties of the pulp. Applies to most types of pulp, but not those with very long fibres, eg those manufactured from unshortened cotton, flax and like materials. Not intended for preparing laboratory sheets for determining diffuse blue reflectance factor (ISO brightness) according to ISO 3688.
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