Title Of Document

Rubber, natural latex concentrate -- Determination of KOH number

Abstract

This International Standard 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.

Category of Standards

Category 2

Document number assigned by ASEAN

ISO 127:2012

ICS

HS

HS Range

MRA/Harmonised Regulations related to the Standard

No current MRA

ASEAN Body responsible for Standard

Rubber-Based Products Working Group (RBPWG)

Member States

 ID   PH   TH   VN 

Date of harmonisation in ASEAN

Date of Latest Review

Links :

ISO 127:2012 Rubber, natural latex concentrate -- Determination of KOH number