ISO/CD 127
Rubber, natural latex concentrate — Determination of KOH number
Reference number
ISO/CD 127
Edition 6
© ISO 2024
Committee Draft
Under development
A draft is being reviewed by the committee.
Will replace ISO 127:2018

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
     : Under development
    Stage
    : Committee draft (CD) registered [30.00]
  • Edition
     : 6
  • Technical Committee :
    ISO/TC 45/SC 3
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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