BS 5293-19:1991
Superseded
View Superseded by
Sampling and testing carbon black for use in the rubber industry Preparation of samples for determination of dibutyl phthalate absorption number (compressed sample)
Hardcopy , PDF
English
10-31-1991
06-29-2007
Committees responsible
National foreword
Method
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Sample preparation
6 Conditions of test
7 Procedures
8 Expression of results
9 Test report
Figures
1 Essential features of type A compression cylinder and
piston
2 Essential features of type B compression cylinder and
piston
Two procedures using different types of compression cylinders and pistons. Dry carbon black is compressed four times at a pressure of 165 MPa.
| Committee |
PRI/22
|
| DevelopmentNote |
Supersedes 91/40520 DC. Also numbered as ISO 6894. (08/2005)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| BS 5293-21:1995 | Sampling and testing carbon black for use in the rubber industry Classification system for carbon blacks used in rubber products |
| ISO 6809:1989 | Rubber compounding ingredients — Carbon black — Standard reference blacks |
| BS 5293-18:1992 | Sampling and testing carbon black for use in the rubber industry Method for determination of dibutyl phthalate absorption number using plastograph or plasticorder |
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