ISO 12492:2025

Published (Edition 2, 2025)

ISO 12492:2025

CHF 98

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Abstract

This document specifies two test methods for the determination of water content of raw rubber and compounded rubber using a coulometric Karl Fischer titration method:

— method A uses an evaporator of heating tube type oven;

— method B uses an evaporator of vial type oven.

It applies to the water content range between 0,01 % and 1 %.

In case of dispute, method B is the preferred method.

General information

Status
: Published

Publication date
: 2025-06

Stage
: International Standard published [60.60]
Edition
: 2

Number of pages
: 13
Technical Committee :
ISO/TC 45/SC 3

ICS :
83.040.10
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