BS 7164-12:1991
Superseded
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Chemical tests for raw and vulcanized rubber Determination of bound styrene content of raw styrene-butadiene rubber; emulsion polymerized: refractive index method
Hardcopy , PDF
English
28-11-2003
06-05-2020
Committees responsible
National foreword
Method
1. Scope
2. Significance of the test
3. Principle
4. Reagents
5. Apparatus
6. Preparation of test pieces
7. Procedure
8. Expression of results
9. Test report
Table
1. Values of refractive index at 25 deg C and
percentage, by mass, of bound styrene
Annex
A. Other international standards relating to the
styrene content of styrene-butadiene rubbers
Bound styrene content is determined by correlation with the measured refractive index of an extracted sample according to a table of indices versus percentage by mass of styrene.
| Committee |
PRI/22
|
| DevelopmentNote |
Also numbered as ISO 2453 Supersedes BS 1673-5.5.1(1963) (12/2003) Supersedes 84/38407 DC (12/2003)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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