This standard was last reviewed and confirmed in 2023.
Therefore this version remains current.
Abstract
PreviewThis document specifies a method for the determination of the KOH number of natural rubber latex concentrate which is preserved wholly or in part with ammonia.
The method is applicable to latices containing boric acid.
The method is not applicable to latices preserved with potassium hydroxide. It is not necessarily suitable for latices from natural sources other than Hevea brasiliensis, or for latices of synthetic rubber, compounded latex, vulcanized latex or artificial dispersions of rubber.
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Status: PublishedPublication date: 2018-08
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Edition: 5Number of pages: 11
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- ICS :
- 83.040.10 Latex and raw rubber
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| Format | Language | |
|---|---|---|
| std 1 61 | PDF + ePub | |
| std 2 61 | Paper |
- CHF61
Life cycle
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Previously
WithdrawnISO 127:2012
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