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BS ISO 12492:2012

Current
Current

The latest, up-to-date edition.

Rubber, raw. Determination of water content by Karl Fischer method
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

10-31-2012

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Calibration
7 Sampling and preparation of test piece
8 Procedure
9 Precision
10 Test report
Annex A (normative) - Calibration schedule

Describes a test method for the determination of water content of raw rubber and compounded rubber using a coulometric Karl Fischer titration method.

This International Standard specifies a test method for the determination of water content of raw rubber and compounded rubber using a coulometric Karl Fischer titration method. It applies to the water content range between 0,01 % and 1 %. As this is a very sensitive method, contact of sample with any moisture, even from the surrounding environment, must be eliminated as much as possible.

Committee
PRI/50
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Current

Standards Relationship
ISO 12492:2012 Identical

ISO 1795:2017 Rubber, raw natural and raw synthetic — Sampling and further preparative procedures
ISO 18899:2013 Rubber — Guide to the calibration of test equipment
ISO 760:1978 Determination of water Karl Fischer method (General method)

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