This standard was last reviewed and confirmed in 2021.
Therefore this version remains current.
Abstract
PreviewISO 699:2015 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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Status: PublishedPublication date: 2015-04
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Edition: 3Number of pages: 5
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- ICS :
- 85.040 Pulps
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| Format | Language | |
|---|---|---|
| std 1 40 | PDF + ePub | |
| std 2 40 | Paper |
- CHF40
Life cycle
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Previously
WithdrawnISO 699:1982
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Now
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