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ISO/CD 25694-1

Carboxylic-acrylonitrile-butadiene rubber (XNBR) --Determination of carboxyl content — Part 1: Titration

General information

30.60     Jul 8, 2026

ISO

ISO/TC 45/SC 3

International Standard

Scope

This document specifies a method for the determination of the carboxyl content in carboxylic-acrylonitrile-butadiene rubber (XNBR) by titration.
This method is applicable to XNBR.

Life cycle

NOW

PROJECT
ISO/CD 25694-1
30.60 Close of voting/ comment period
Jul 8, 2026