BS ISO 699:2015 PDF
Pulps. Determination of alkali resistance
Pulps. Determination of alkali resistance
- Document status:
- Active
- Format:
- Electronic (PDF)
- Number of pages:
- 16
- Publication date:
- April 30, 2015
- ICS:
- 85.040
- SKU:
- BS ISO 699:2015
Pulps. Determination of alkali resistance
Pulps. Determination of alkali resistance
1 Scope This International Standard specifies a method for the determination of the alkali-insoluble fraction of pulps using sodium hydroxide solution of fixed concentration. The sodium hydroxide concentrations most frequently used are 18, 10, and 5 % ( m/m ). The method is applicable to all kinds of pulp.
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