International Standard
ISO 127:2018
Rubber, natural latex concentrate — Determination of KOH number
Reference number
ISO 127:2018
Edition 5
2018-08
© ISO 2024
International Standard
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Published (Edition 5, 2018)
This standard was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 127:2018

Format
Language
CHF 63
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Abstract

This 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.

General information

  • Status
     : Published
    Publication date
     : 2018-08
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 5
    Number of pages
     : 11
  • Technical Committee :
    ISO/TC 45/SC 3
    ICS :
    83.040.10 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

12
Responsible Consumption and Production
9
Industry, Innovation and Infrastructure

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