ISO 127:2018

Status : Published (Under review)

This standard was last reviewed and confirmed in 2023. Therefore this version remains current.

	Format	Language
std 1 61	PDF + ePub
std 2 61	Paper

CHF61

Convert Swiss francs (CHF) to your currency

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 confirmed [90.93]
Edition
: 5

Number of pages
: 11
Technical Committee :
ISO/TC 45/SC 3

ICS :
83.040.10
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