BS 7164-27.2:1990
Current
The latest, up-to-date edition.
Chemical tests for raw and vulcanized rubber. Methods for determination of iron content Photometric method
Hardcopy , PDF
English
31-07-1990
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Committees responsible
National foreword
Method
1. Scope and field of application
2. References
3. Principle
4. Reagents
5. Apparatus
6. Sampling
7. Procedure
8. Expression of results
9. Test report
A 1, 10-phenanthroline photometric method for the determination of 5 to 1000 mg/kg iron in uncompounded natural and synthetic rubbers and corresponding latices.
| Committee |
PRI/22
|
| DevelopmentNote |
Also numbered as ISO 1657 Supersedes 82/55911 DC and BS 1673-2(1967) (09/2005)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies a 1,10-phenanthroline photometric method for the determination of 5 to 1 000 mg/kg of iron in uncompounded natural rubber, uncompounded synthetic rubbers which do not contain chlorine, and in the corresponding uncompounded latices.
| BS 1752:1983 | Specification for laboratory sintered or fritted filters including porosity grading |
| BS 6057-2:1987 | Rubber latices Sampling |
| BS 5923-1:1980 | Methods for chemical analysis of rubber Determination of ash |
| ISO 6685:1982 | Chemical products for industrial use General method for determination of iron content 1,10-Phenanthroline spectrophotometric method |
| BS 6315:1982 | Methods for sampling and sample preparation of raw rubber |
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