14/30302222 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS ISO 21561-1 - STYRENE-BUTADIENE RUBBER (SBR) - DETERMINATION OF THE MICROSTRUCTURE OF SOLUTION-POLYMERIZED SBR - PART 1: 1H-NMR AND IR METHOD
Hardcopy , PDF
31-07-2015
English
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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
FTIR spectrophotometry
Annex B (informative) - Precision
Bibliography
BS ISO 21561-1.
| Committee |
PRI/23
|
| DocumentType |
Draft
|
| Pages |
23
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| 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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