BS 7164-24:1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Chemical tests for raw and vulcanized rubber Determination of extractable sulphur
Hardcopy , PDF
English
30-09-1990
15-05-1996
Committees responsible
National foreword
Method
0. Introduction
1. Scope and field of application
2. References
3. Principle
4. Limitations
5. Copper spiral method A
6. Copper spiral method B
7. Sulfite method
8. Test report
Annex
Determinations of free sulfur content - Response of
various commercial accelerators on the copper spiral
and sulfite methods of analysis
Figures
1. Typical apparatus for extraction of free sulfur by
the Copper Spiral Method A
2. Typical apparatus for determination of free sulfur
by the Copper Spiral Method A
3. Typical apparatus for determination of free sulfur
by the Copper Spiral Method B
Two versions of the copper spiral method and the sodium sulphite method for determining free sulphur in vulcanized rubber. The copper spiral methods may also be used for unvulcanized compounds.
| Committee |
PRI/22
|
| DevelopmentNote |
Supersedes BS 903-B6.10(1958) (09/2005)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| ISO 383:1976 | Laboratory glassware — Interchangeable conical ground joints |
| ISO 1382:2012 | Rubber — Vocabulary |
| ISO 1407:2011 | Rubber — Determination of solvent extract |
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