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BS ISO 21561 : 2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

STYRENE-BUTADIENE RUBBER (SBR) - DETERMINATION OF THE MICROSTRUCTURE OF SOLUTION-POLYMERIZED SBR

Available format(s)

Hardcopy , PDF

Superseded date

31-07-2015

Language(s)

English

Published date

01-01-2005

Foreword
1 Scope
2 Normative references
3 NMR method (absolute method)
4 IR method (relative method)
5 Precision
6 Test report
Annex A (informative) - Procedure for sample-film preparation
                        and measurement of microstructure by
                        FT IR spectrophotometry
Bibliography

Provides procedures for the quantitative determination of the microstructure of the butadiene units and the content of styrene units in solution-polymerized SBR (S-SBR) by [1]H-NMR spectrometry as an absolute method and by IR spectrometry as a relative method.

Committee
PRI/23
DevelopmentNote
Supersedes 04/30115591 DC. (01/2006) 2005 Edition Re-Issued in June 2011 and incorporates AMD 1 2010. (06/2011)
DocumentType
Standard
Pages
22
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
ISO 21561:2005 Identical

ISO 1795:2017 Rubber, raw natural and raw synthetic — Sampling and further preparative procedures
ISO 1407:2011 Rubber — Determination of solvent extract
ISO/TR 9272:2005 Rubber and rubber products Determination of precision for test method standards

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€146.42
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